HODLing strongly undervalued assets is a genius strategy 

Because you won't lose from HODLing, unless if you decide to sell your coins at a lower price or you end up panic selling. And the fact that you do nothing than just hold without thinking of trading or mining to secure profits, makes it less stress and less pressure. As long as you wait patiently while looking for the perfect timing to sell, then losses are far from happening.

HODLing is also a smart investment strategy because it gets rid of destructive emotions that will hinder the future profits of your investment.

You have posted what I will like to post, it is better to use just discretionary income to invest in bitcoin only. Not good to borrow money to invest in bitcoin and also not good to invest the money that you want to use for something else in bitcoin because that can be a short term investment, but bitcoin investment yield is better and higher if holding it for long period of time.

Another thing is that people should not have the fiat estimate of their bitcoin on their wallet, just let only the bitcoin to be showing on the wallet balance.

There is more risk in trading than holding for an investment, it takes you nothing to risk while holding because time is the major Factor here, and you will have to exercise some patience until the market is pumping and you make some profits, while selling is one of the key advantages we can decide to do when we are already in profit after the market rises.

Hope for a price rise? The price will only go up. If you have been following Bitcoin for the past few years, you will know that it has a tendency to break its previous all-time high approximately every four years.

So, don’t just HODL, rather accumulate Bitcoin regularly to maximize your potential profits. Bitcoin follows the basic economics of supply and demand. As we know, Bitcoin’s supply is fixed. Therefore, if demand for Bitcoin increases, its price is likely to rise as well.

That’s why, over the long term, Bitcoin has historically been a profitable investment. Just make sure you never lose access to your wallet.

Holding is only simple, easy and comfortable practice for people who have several conditions for that practice.

Enough knowledge about Bitcoin fundamentals and Bitcoin market cycle and psychological cycle as well as pitfalls.
Risk and usually bad results from trading.
Strong advantages of long term investment and holding with good profitable and high ROI after years of holding.
Ability of manage their finance well, have discretionary income for investment capital.

Yes, investors must have these things so invest rightly and comfortably. Is it hard?
Yes it is hard for people who don't mind to learn or do things properly.

But, is it easy?
Yes, it is easy for people are are open minded, ready to learn, and careful with their finance and practice.

Over time I see that we keep rephrasing same topic as regards to the importance of holding Bitcoin and of course for the long term for good harvest and a sustainable investment process, I think such repetition of topic really worth it as is truly a way of refreshing our mindsets and for those who didn't actually know to know better that holding is the best way to go about bitcoin investment, I lack adjectives to modify the sensitivity and how essential holding is but however a smart person will get to understand even considering the way it is all over different threads and boards, there is a lot benefits whenever we talk about holding and I never take it for granted.

There is absolutely zero risk in holding a Bitcoin investment, which is why I think that's the most popular approach for the majority of people who currently now share a portion of Bitcoin today. As it gives you no stress and you need not to worry about it's price value at anytime. Since it is a decentralized digital currency whose value always fluctuates up and down, while you have full control over your money without the need of the bank and government authorities.

Yes, that's right. The HODLing strategy is suitable if you believe that Bitcoin will continue to be a scarce and dominant asset in the future. This strategy is very simple, minimizes emotions and aligns with Bitcoin's fundamentals. In fact, many of today's wealthy Bitcoin investors are disciplined HODLers, not traders. However, if you lack confidence in Bitcoin the holding strategy will be difficult to implement. Therefore, the key point here is to thoroughly understand Bitcoin so that we have confidence in what we hold for the future.

The biggest advantage of the holding strategy, in my opinion is that it eliminates the need to seek market timing. One mistake many people make is trying to use this buy low and sell high strategy over and over again, and most fail at timing issues, which ultimately leads to failure. However, with the HODLing strategy, besides generating future profits this strategy also eliminates emotions and stress because you simply buy and hold safely.