I agree with a lot of this. It's about finding the nuance and letting people work in the way that's most effective for their context. There's no reason people shouldn't be able to work from home if they need to. But I think what gets lost in this conversation is that a lot of people aren't making altruistic decisions about how to do work best - they just want to do what they want. Some people who like working from home would benefit from being challenged to return to the office and some people in the office would probably do better working from home.