Some are more hands on though and prefer social learning ("show me how to do it..."). To each their own, but I personally learn faster when left alone than when someone tries to put me through their "course".
That being said, just reading the source code is under untilized these days. Engineers sometimes ask me how the system works, I send them to the repo. It's all right there, just have to learn to read the story it tells.
One risk is that often times the co-worker knows the business logic in "how it ought to be" not the reality of the underlying code. I've had engineers say "It works like X" and I have to say "well, only sometimes. The code says this..."
My commute is 5 miles. 30 minutes by bike (on a few sketchy roads) or 15 minutes by car. I need to time out which is actually faster end-to-end. I setup an office in my house pre-pandemic (It's gaming room with dual monitors on a desktop PC I built in college) 3x the space, a couch and much closer walk to the bathroom. I'm sad to give it up now.
Moreso, the rise of fully remote role has opened up our ideas about our current living situation. The real estate market in our city is shattered and broken. So we will also move 60 miles south to a different city... before the pandemic I was remote and missed the office. Post pandemic... fuck the office and 1+ hour commutes purely because the city, state, and country have mismanaged infrastructure for 20 years.