Basically you end up with something not legally enforceable. And will someone actually doing evil care about your license?

They would if they could get sued. But it's unlikely, so they won't.

Best cure is to use GPL, any evil company would not be able to handle *having* to give back anything to project they used /s

	▲	pabs3 4 hours ago \| parent [-]
		GPL mandates giving forward to users, not giving back to the project. It is also commonly violated.