It’s called “bringing food” or “going home.” It’s what people have done for thousands of years. Fuck, go buy some prepared food at a supermarket. This is not rocket science. I’ve never been forced to spend $70 on food while I was out. That’s not a thing.
Edit: look, if your position is that everyone should be able to eat when they’re out and not have to plan as much then great, we’re on the same page. Everyone should be able to eat out occasionally, or maybe even regularly. If your position is that you should be able to eat an expense meal and not care about the people who served you, then fuck you.
Edit: also, if you aren’t getting paid enough to pay service workers maybe you should go on strike.