I agree with you investing at top altcoins is a very safe investments but they are best in long term investments, best to hodl longer inorder to earn high. But if you have a high guts and ready to face the risk you can invest to those new cryptocoins that has a lower price but once it will rise high at the market you will be rich instantly especially when you invest at a good amount. Good projects and technology makes cryptocoin valuable in the future.

Invest in altcoins means support the project, because you invest or help them with buying their coin, we need to always support altcoins or ICO project so the vibe in ICO will be good, so people will make another ICO project to make the world better

Invest in the altcoin because the growing cryptocurrency market and investing in the altcoin will help you earn a great profit, helping your finances grow. If you really focus on the market, you should research and analyze carefully to select the best and most potential altcoin to soon find a profit when entering the cryptocurrency market.

For me, I am really impressed with ETH and some altcoins. Investing in altcoins is a good opportunity to earn a good if you are studying about more information about this or that altcoin. However, sometimes the result will still depend on the market direction.

investment in crypto is very profitable and this investment can be an alternative to our investment in addition to investing in a bank or property so we can benefit from many investments and minimize the risk if there is one investment that is not good

I think because the price is cheap with a short profit.
everyone also wants to make a quick profit.

I agree with you. Investing in alternative coins can bring us a lot of profit. Bitcoin will not give the same profit as the altcoins can give.

Invest in altcoins in order to earn 100% in a week, no other coins will make such a profit as little-known altcoins !

Investing in altcoin is interesting, because it's affordable  and ptofitable . We can earn from them without  charges of tax or any payments. Actually, most investors and traders are interested with altcoins, because it's really productive.