[flocial]

On average it depends on your family size and if you live in a big city. If you're a double income household with no kids, you still might not have enough room to carve out office space so one partner has to take work elsewhere or work side by side and vacate to take calls. Even for singles I doubt they have a decent working space unless they're into gaming.

There were some news stories about people at organizations that have committed to wfh for the foreseable future relocate to suburbs but a lot of companies reverted to office work once Japan lifted the state of emergency. Some companies are hesitant to downsize their office space and eat their losses in the middle of their contract. Other companies are struggling with managing their workforce.

There was a news story about a company that required workers to install a mouse tracker on their PC. If the mouse doesn't move for 5 min, they'd were docked a certain amount of pay so this guy would have his kid fiddle with the mouse if he wanted to go for walk or make a quick store run.