You forget the conversation being responded to is a list of pros and cons of being in the office. I listed additional pros as having comraderie. It doesn't mean you need to be there. I just point out that for some of us, it makes working actually worth it, or at least feel a little more meaningful.

Ideally we WFH or come in as we see fit. If I'm the boss I'd say, aim to come in at least 3X a week if you don't live hours away. But some people just prefer to keep to themselves and simply purely work. More power to them, let that be an option too.