I know some of you will find this as a popular action because it was generally spammy but I didn't personally see a problem with it because it's drawing related (even though it's digital).
Sharing is one thing, posting ONLY your own stuff is spamming.
I never did like all those high-rule subs on other sites because it's stupid nonsense designed to control the conversation. The artist attribution rule, however, is to straight up prevent theft whenever possible. I want to be able to share my artwork but people reposting and stealing prevents me.