There’s no logical proof that they can declaw all religions equally, or that the distribution of violence is the same at the tails of all otherwise-declawed religions, though.
Religions are declawed in a secular society naturally as long as no deliberate action (that ensues resistance) is taken. Christianity is very heavily fragmented and society in general has done a really good job declawing it. We are at a “you can’t even prove if God exists or not” level right now. That’s an absurd step down from the absolute majority of humanity’s history
What if your religion expressly forbids secular government/society?
Gets declawed and settles down. Most religions are against any government ever overriding religious laws.
What if it has standing kill orders against people who leave it? What if it starts demanding concessions like being able to have its own courts, so loudly to the point that people overestimate its presence in the country by a factor of three?