There are good reasons for the tax-exempt status, as there are overwhelming (in dollar terms) counters to your argument on the non-religious supporting religion in this manner. Do the millions of individuals who are religious get to avoid income taxes, even though part of their money goes to support things they do not believe in -- abortion, illegal alien support, wars?
Liberals strain at gnats with logs in their eyes. Always have. And now, this regime will not be satisfied until there is no religion, except to the gov't, and no individuality, as they want a camera in your toilet.
If you can't see the direction this is going, then God (or whatever power you believe in) help you.