Same here. Gen is great because it is so flexible. People can do whatever they want with most gen prompts. It is much easier to make a gen prompt romantic, kinky, etc. than the other way around.

That said, they also tend to be more generic which can get frustrating for people who write a LOT of fills. So it is also nice to have some fests where we do more thematic prompts, like Winter Fest in July. genprompt_bingo usually has a category they switch out every round, that can have prompts taken from names of battleships or song titles or whatever. That's really cool.