I am easily twice as productive in my own hive than I am in the office. The office is full of distractions, noise, it is not as ergonomic as my setup at home and i get to waste 90min a day commuting.
In some very specific instances i see value in going to the office, productivity during everyday work is not among them
If I had to guess, we are such a small office that its obvious if someone is distracted and I can nudge them back to work.
Saying all of this outloud, you are making me realize I have the office style of a panopticon. At least my workers seem to genuinely like working.