It's a toxic relationship, PA's desperately seek greener fields other than the main site, some straight up quit, and those who don’t sell their products exclusively with them are targeted and pressured to stop any activity outside their platform (Secondary shops, Patreon, Artstation...), or face consequences.

Their ability to delete any constructive feedback (positive or negative) is not helping too. Entire threads questioning licensings get deleted, comments debating their bussiness practices or flaws in a product too, with the users even facing permanent blocks.