If i may advise in this, it is always more safe and profitable to stick to bitcoin investment than including a number of altcoins you're not sure about their existance, as for this coming Halving, alot of things are likely going to happen which will lead to the discovery of so many shitcoins because part of them is the high volatile market whereby some coins will fear and run, some will drop will some will think that's the end of it all because they are going to lack the financial pump to make their project remain when all their investors had left, of you don't want to be part of these categories, then you must maintain bitcoin investment only.

- I get what you're saying, so diversifying across different asset classes makes sense. But currently, I'm only exploring the cryptocurrency market. In this context, the strategy of not putting all your eggs in one basket translates to spreading investments across various coins in different sectors. For instance, investing in platform coins, trend coins, or top coins helps minimize risks and trading psychology.
- If you hold only one coin and it encounters issues or, during a bullish season, it happens to be the one growing the slowest, the pressure of holding onto it can be substantial. That's why I'm considering a diversified approach, investing in multiple coins across different categories to navigate potential challenges and take advantage of growth opportunities more effectively.
I'm on the same page with you regarding the complexity of this strategy for newbies. Nevertheless, many seasoned individuals in this market were once unaware of it too. I'm confident that if they come across this strategy, they'll grasp the concept easily and be able to implement it right away.

I would agree with the reason is investing in bitcoin is not as profitable as some other altcoins, especially in the short term. If we invest 1000 dollars according to current price then in bull run if Bitcoin goes beyond its previous all time high to 100000 dollars then my profit is 2x that is about 2000 dollars but if one invests this 1000 dollars in altcoins then it's profit may increase greatly. But we know that there is a major differences between Bitcoin and Altcoins. If the return is relatively low on a reliable investment I think it would be good. Although altcoins have influence in bull markets, they have no dominance in bear markets. So it will totally depend on an investor wish.

First and foremost, if you are not sure yet on what to invest aside from bitcoin, better learn first how this market works.
Just reading here will give you better insights on what alts are worth investing, however, you need to assess those suggestions as they are merely their opinions.
Also, better explore the top alts first rather than new alts as the risk is too high for these new alts as they can easily be abandoned without even hitting exchanges.
You can also read in the beginners section and you will read a lot of good insights when it comes to investments.

There is nothing wrong in altcoins. Why shouldn't you invest in them? in 2020-2021 you could generate a huge profit by investing money in Matic polygon and it was not a shit memecoin, it was a valid coin. BNB was a good option too because that halving was the time of rise for Binance as a trading platform. There are many details that you have to consider because it's not 2016 today when you could 100x your capital in some months via holding bitcoin only.

If you want short term trading with altcoins, you can move your bitcoins into futures and open short or long position while your asset will be calculated in bitcoins. Pros of this method is that if you open short and bitcoin price goes high, in case your short position isn't doing well, your bitcoin's rise will compensate it but cons is that if you open long position but its not going well and bitcoin's price is going down, you'll accelerate go to the way of liquidation.

Even though I’m an advocate of diversifying one’s portfolio, I do not agree that holding onto Bitcoin might not yield substantial profits. Unless you’re talking about quick profits, however, over the past years, what cryptocurrency can beat such “substantial profits” offered by Bitcoin? It’s a matter of time for Bitcoin, and for those who want to invest in alts too, be careful because volatility in these Alts can be way more than Bitcoin.

A phrase in economics says "all things being equal", meaning that if events turns out as it's supposed to be, without any chance of it going wrong. But in reality we know that it is not easy for every event to go exactly as it was planned. Therefore as the OP plans to borrow with interest to fund his altcoin investment, it's a good profitable decision, but what if it doesn't go as planned, then he might end up being worse off than when he started. From my experience, any business that gives you huge profit in a  short term will also carry huge risks of losing your capital, so for me it's not advisable to borrow capital to fund such businesses.

So I'll advice OP to invest in his preferred altcoin, with his own fund, sale your bitcoin and reinvest it in  altcoin, so it goes as planned, he'll reap the bountiful harvest, if not he'll bear the lose Alone.

You are right, and it is true that Bitcoin is very exciting and has tremendous profit potential, but make sure you understand the risks that come with it, and also have knowledge and understanding of Bitcoin.
Bitcoin can indeed provide big profits, but it also has big risks and no investment is free from risk, and if there were no risks, maybe everyone would not experience losses.
And the general risk of Bitcoin is that high volatility by definition makes Bitcoin risky, apart from regulation, Bitcoin is also still vulnerable to fraud and hackers and other risks.

I do not deny that bitcoin is the best coin on the market because not only the profits it brings but also the utilities and practical applications of bitcoin are superior to all altcoins. But is it correct to say that all altcoins are scams and do not bring us profit? ETH, ADA, BNB... and even dogecoin have been bringing thousands of percent profits to many different investors. Not all are scams but they are riskier than bitcoin. You should not exaggerate bitcoin and altcoins more than necessary.