"The market" will resolve this problem. Just watch what happens when Starbucks not only tries to charge you $8 for a poorly made coffee, but also doesn't let you work there.

I suspect this wont actually happen, and also believe most of us only go to these establishments because a) they're everywhere / convenient, b) they let you sit there with a laptop and least importantly c) they have coffee

Good luck, i'll just go somewhere else.