I just want to add a counter-point to the argument that Lemmy devs are somehow opposed to contributions. In my experience, there has been no resistance to contributing any type of change (I have personally added niche features for running Lemmy in a distributed manner, optimizations, bug fixes, etc). In fact I would claim the complete opposite - I have received plenty of support and good code reviews from maintainers whenever I have wanted to contribute anything.
I think there is truth to the claim that Lemmy maintainers don’t have a lot of patience for people making demands and snarky comments, but that is very different from being opposed to contributions. Also, after running a big instance for a while now, I completely understand this lack of patience - when some of your users just keep being rude to you, it wears down your patience. It’s easy to patiently and kindly respond to the first 100 rude users, but at some point after that, it just becomes gradually more mentally exhausting, to the point where it’s basically impossible.
Even the example provided in the blog post: I don’t think snowe had bad intentions, but I do think they had clearly misinterpreted the situation with that issue, and their comments were needlessly condescending.