Some good nuggets in this article on giving feedback: https://www.virginiabalseiro.com/blog/how-to-give-feedback
This is also a great attitude:
> Be prepared for your feedback not to be acted upon
If you're the one who's going to have to maintain the work, of course your input matters. But sometimes we're wrong, sometimes it's just Not That Important. There's no need to "win" everything.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!