Support them for what? Them and the monopolistic payment processors bending the knee to a religious fundamentalist harassment group that glazed the movie 'Cuties'? This is overstepping every fucking boundary in existence and is stabbing the platform's users in the back. And just who gets to decide what is and isn't acceptable, huh?! How long until these mingebags demand the removal of all mentions to the gays because they deem it to be inappropriate for children?
The anger here is completely justified, but also completely misdirected. The fear that activist groups will use this as precedent to target all LGBTQ games and other stuff they don't like, instead of just nsfw, is legitimate. Don't get me wrong I completely understand that and I'm against what happened.
However it's the payment processor and activist groups who overstepped boundaries here. Do you really think itch has a choice? Instead of using the community at itch to set up the required collective action and step up to megacorporations, there are people who are sending death threats and threats of lawsuits at the staff of a tiny reseller that doesn't even earn 0.01% of what Steam does. This is like screaming at a soldier who is defending you against a giant army that he should defend you better after he got pierced by a thousand bullets.
Think about what happens when itch goes against visa, mastercard and paypal. Itch is now unable to receive payments, itch maybe starts a lawsuit, the lawsuit takes 5-10 years because the corpos can afford it and know it works, itch goes under within the first year. Or worse it goes down within a week because the payment can pressure webhosts if they want. Not a great solution for anyone.