For other alts which is not listed at least at top 20 in the market listing site then its so hard to think about that we will provably earn huge with them. Since turn out of events like dev scamming is really possible, so if they want to invest much better if they could just choose the top tier altcoins which gather millions of volume everyday qnd for this maybe they can get a best result and this could give us less stress rather than investing on new tokens.
I can tell you for sure that you won't make a huge amount of money even in the top 20. The point is that in the top 20 are projects that have already grown by tens and hundreds of thousands of percent. They won't grow like that anymore, well 3-7x at most in a 4 year market cycle. And that's it. What scams with developers are you talking about? Name me at least 3 projects that raised large investments from various funds and backers and that turned out to be scams? There aren't any. No need to cite the various garbage, which is placed on all sorts of dubious exchanges and DEXs. Always look at what funds invest in new projects, and then make a decision.