I experimented a bit with this with my company. We came down to a hybrid of what we call, 'Work where and when you're most productive'. The office primarily is

I experimented a bit with this with my company. We came down to a hybrid of what we call, 'Work where and when you're most productive'. The office primarily is now used for pair programming + discussions. Focus work seems to get done at home. My dev team on average comes in 2/3 days a week. Works out well for us.