What good habits would you like to see enforced in LemmyNSFW communities?

Don't take the short title too seriously; I could have said 'encouraged' instead of 'enforced', 'rules' instead of 'habits', whatever.

The point being, this is still a relatively small and young site where cultural change is possible. This opportunity doesn't often come back. So, what culture do we want to have here?

Opening example: some sites require as a rule that a posted image must have a source or actor name given if it's not OC. Myself, I sometimes intentionally avoid any compilation videos which don't give sources, because I know it will take me down a hours-long rabbithole of discovery. Sourcing is already a global Community Guideline here, which is good to see.