I get that. I said as much. Though suggesting employers should have no say in where their employees work on generally work protected by intellectual property law is tricky. If they have an office, usually that is where they want you to work if the goal is an office setting. Some companies do not and rent out coworking space. Different.
Very anecdotally, it seems to go both ways. If there is a relatively local office, people are generally expected to go in. If there isn't, the employee often pays (but not always).