You should have the option always. If you can work without burning fossil fuels to get to a place of work, you should.

I'm 50/50. In my own job there are a lot of days where I am just sitting at my laptop doing drawings or inventory calculations or other menial bs. I try to work from home where I can, and it honestly is fine with me. If I do it more than 2 or 3 days in a row though I start to feel brain rot creeping in from too much sameness.

The rest of the time I am frequently handling supplier product samples, prototype test units, taking first article measurements, and doing other shop stuff for other people in the company. I can't really work from home in those situations but it keeps my mind active and moving.