For people like me that have only used Itch.io to promote other pages (Patreon), this "feels" like a victory for sure. At least for what I do, things are back to normality. It sure makes me happier than I was the day before.Yet there's no reason to be happy, because itch.io is the hardest hit.
Patreon survived (and really well) its own hit 8 years ago. Steam will survive its hit. But itch.io have to find few millions if it want to continue servicing adult games through payment.
However, if I take into consideration everything, of course not. We're still cooked, and it can still get worse, that's why we (still) need to fight until Mastercard/Visa stop overeaching by trying to make their own laws.