My team has one day per week where we have our regular team meetings and the expectation is we are usually in the office on that day. Outside of that, we all set our own schedules based on our needs. Some people just like being in the office or have job duties that necessitate it. Others like me have little reason to be in the office other than specific meetings so I WFH 4 days most weeks, coming in on those if needed.
It’s the best work setup I’ve had so far, and a lot of that is because our manager is actually great at her job.
I itemized for the first time this year so I couldn’t use it, but I did fill it out completely as a comparison point to make sure itemizing was worth it. It was pretty painless, not very different from free filing through various other companies.