Don’t leave because of Catholic bashing. When that stuff happens, that’s when FR needs you most. To paraphrase the Bible, what glory is there in promoting your faith to those who already believe? Promote your faith among the skeptics and scoffers - that’s where the real glory is.
Then again, there is that scripture about shaking the dust off your feet.
You don’t just stay in the same house attempting to prostheletize the same group of people ad-nausium.