Reminder that community norms for newcomers [v3]

This came up at a meetup recently and the room was split, so curious what the broader community thinks.

Looking for honest feedback, not validation. Quick context: I am relatively new to this and trying to find my footing. Not sure if this is the right place to ask, mods please remove if it is not.

Looking for honest feedback, not validation. Mostly thinking out loud — feel free to push back hard.