[d1zzy]

I don't think I qualify for either introvert or extrovert (that is, I tend to be self-reflective about some things and outgoing about others).

There are plenty of other reasons too. It is much faster to communicate face to face (for me) and I tend to be much better at resolving micro-miscommunications that can blow up in hours of days of work delays when I'm face to face than when I'm remote. Compounded with the fact that I am not good at reading people in general (but much worse so remotely), in the WFH setup I end up having a lot more situations where I don't know exactly where a coworker and I stand on a certain issue, which even if it happened in the office it would be resolved in < 5 minutes face to face.

I think it's because in the office, interrupting someone with a quick question is a much lower barrier/less hassle than asking them to join you on a short video conference.