someone I know got a trouble about his patreon account.
He was informed that his art in twitter account was violated the Patreon 's rule(not MC but might be loli ).Even he was not post in his patreon account.

I 'm planning to make a content about MC.
But if Patreon 's rule has been like this I should prepare for others platform.
Which one is better
1.Pixiv fanbox
2.Gumroad
3.Subscribestar
or others platform?

I'm interested on fanbox and subscribestar too. Anyone have an idea about that?

Subscribestar is the one I am using currently. It has a minor reputation problem due to some people being like "Oh X person uses that platform, how dare you use it!" but I doubt the majority of people think that way.

Most other alternatives I've seen either are based in the UK where anti-porn laws are pushed on a regular basis and isn't safe, or are just too obscure.