Has anyone tried community norms — am I overthinking this? [v5]

Not sure if this is the right place to ask, mods please remove if it is not. Been thinking about this for a while and curious what the community thinks. Long-time lurker, first-time poster.

I want to write something more comprehensive about this later but starting with a quick post to gather thoughts. Looking for honest feedback, not validation.

Maybe an unpopular opinion but here we go.