Are you collecting low cap altcoins for the bull market? It sounds like you think low cap altcoins can easily make 100x profits. I don't think so and even if the supply of a good quality project is high then you will get good profit there. Many new investors tend to follow supply more. You should know that there are many low cap altcoins that can't even sail the market in bull seas.
It is very important to make investigations on a coin before making our inves in them, but market cap is not the only criteria for choosing a coin that has good market prospect, we have to research on other qualities to now bring everything together and weigh the rate of satisfaction we've received so far through our research
Some projects can start with a low market cap and later rises to people's surprise beyond their imagination, though it involves taking risk while some other coins as well turns a shitcoin instead of marking good performance while others are rising.
Low capitalisation projects that can grow to top projects are gem. It is unlikely that ordinary people like you and me will be able to guess such a project. It requires insider information. Either you will be lucky and win in this crypto casino. I have no other thoughts on this matter.