Fact is that after going through 100 projects thoroughly and following them up for a year or longer you realize the truth about these shitcoins. They are not sustainable and not marketable. Instead buying bitcoin is way better option, why chase after shitcoins?
Shitcoin will not be better for us in terms of profit, even though at the beginning you can say they managed to get a good project but for the next project they can fail even though they have done research, in essence there are no good altcoins and choose bitcoin as the best method, that's right like you said.