I had the same problem with Stripe: https://news.ycombinator.com/item?id=44679406
It wasn't for adult/NSFW material, though. They still banned my account. So Stripe most certainly wouldn't save you even if it was available in your country. You can check out the thread above, there are some helpful replies. If you can afford ~$2,000, you have some options like CCBill.
I think the solution should indeed just be crypto. Fook it. If more people start implementing crypto payments, maybe we can normalize it and take just a sliver of power away from these corporations that decide which businesses are allowed to exist.