Nope as long as tens of thousands of people are protesting in the streets, anyone has the right to go to church.
Churches and other buildings for worship are cramped, indoor environments though. It's not entirely comparable.
There also aren't anywhere near as many people in churches and despite being indoors they aren't standing as close together.
This argument only makes sense if the new standard is "no more social distancing outdoors" which I don't think is what anyone is pushing right now. There's no reason there should be different rules just because you're protesting.
