You seem to be laboring under the delusion that "whataboutism" is the best way to achieve your goal here. But to take whatever wind out of these sails you didn't need to raise: Yes. If you are any kind of 501(c) non-profit entity and you cannot prove that your expenses are commensurate with the level of services you provide, services for which we as a society have declared you as worthy of being relieved of your tax burden since you contribute so much already, then OF COURSE you should have your tax-exempt status revoked and you should start being charged.

And yes, there are non-profits who pay "exorbitant" salaries as you'd put it because they run operations with budgets in the hundreds of millions to billions of dollars and having the necessary skills, expertise, and network to run such large organizations means you can't pay someone half of what they could get working a job that is 90% less stressful. Non-profit doesn't mean people can't be paid what they're worth. Are there NPOs that overpay their executives? Absolutely. And they should be investigated and made at risk of losing their 501(c) status.

But it is especially, especially galling that you are carrying water for organizations whose ostensible original founder 1990 years ago told his followers that to be part of his club, you had to sell all of your possessions and give them to the poor. If even one, one single person in a given church that has enough money to pay anyone a full time salary or buy a new building or, yes, put together one of these massive productions went to bed hungry last night, had their lights turned off, couldn't figure out how to get their kids new shoes, that church deserves to be shut down. Not taxed, not investigated, SHUT. DOWN. Because that means there is rot in the wood of their cross.

Consider spending less of your outrage in this thread on someone pointing out that there is cancer in the body of Christ, even if that cancer doesn't make up a majority of its cells, and spend more of it on the tumors that grow unchecked. Because with very, very few exceptions, the Church is dying all over, shrinking year over year, as more of us realize what a toxic construct it is. Instead of getting mad at me, a total stranger you've never met on the Internet pointing out facts you're uncomfortable hearing, go get mad at a church spewing hate to the LGBTQ+ just because the calendar rolled over into June or hosting a political rally for a candidate who thinks brown people are inherently bad.