I'm not gate keeping anything, to do that I would have to make specific statements beyond "consider other people when you post something"
Right and my point is you (or i) will never be consulted, it happens emergently through community dynamics. No one sat in a group and decided this, Show HN in particular has always been selective. Different things are interesting to different sub groups and they select for different things. Show HN is not homogenous. My argument is not to not post, it's to post knowing who you hope to reach and why it would matter to them, don't just post to post, that is a large part of taste to me.
Shaming, ridiculing. People that dare to create something you don't like. Maybe the right answer is if you don't like what people are sharing that they made.. YOU make something and share it and lead by example instead of complaining.
> I'm not gate keeping anything,
Might be unintentional then, but the language in your post comes across as a textbook case of gatekeeping.