I think it’s very offensive to even utter the words “parnassah” into this topic. When there are trends that are destroying the fabric of being a frum person as if we don’t have enough issue to deal with on a daily basis, so what if someone “loses” the parnassah on it.
If someone is caught selling treif to thousands of observant jews do we start yelling what about his parnassah?
A few years ago there was major talk about cutting all the non sense out bar mitzvahs and chasunahs and the first complaints all the rabanim heard was it will hurt the paranasah.
The same G-d that gives us paransah in other means you think G-d doesn’t know where to find you a different business or stay with the business in a more kosher way which will not offend so many people?
This is about yiddishkeit,and having emeunah and bitochon. It’s a shame that people think they have a license to destroy the fabric of society and then when people chat about it people go wild and start yelling about hurting someones parnassah.
There is so much more to write but will leave it to the other 75,000 that want to respond.