Great. Take away as many bullshit religions as possible. Then you have the experience and precedence to take down any powerful religions that are left.

Good, now do the Catholic Church.

Norway showing how it's done. Germany also did a great job labeling Scientology as a "predatory business masquerading as a religion"

Tax them and take them down if they're predatory. The world would be better of people stopped believing in fairytales.