It is just one comment on Y Combinator's link aggregation service. People who haven't tried starting a serious FOSS project, do not understand how unsustainable it is. Funny thing is, like you mentioned, the monetisation isn't even imposed on the software itself, the entire software is free. It is on the *gratis* service to host it.

Entitlement knows no bounds. Don't worry about those disheartening comments, they are not coming from a place of genuine concern.