I try sometimes but not that interested tbh. It boils down to my experience with PRs. they ignore it forever without a comment sometimes, other times it takes a lot of back and forth discussion which takes up valuable time. I wanted to contribute in other ways too but I alwayd run into roadblocks such as how bigger projects want you to have or build reputation first and they "frown upon" not using your real name and email. I am not saying any if that is bad or unreasonable, just incompatible with my requirements. Ymmv, I greatly appreciate all contributors. I wish more foss projects that are full blown apps offered commercial support though, it makes it easier to find people that can commit more time and resources.