Counterpoint: founding a startup and being financially secure isn't some inalienable right. As you point out, writing small checks will skew the population of founders, but by doing otherwise for the reasons you've brought up, you're addressing a symptom very inefficiently. It might be more effective to take an approach similar to affirmative action. I think the idea is totally valid. Pouring money into a small set of founders can have diversity implications as well, it's hard to guarantee you're distributing investment equitably if the batch size is small.