It's interesting that the courses are on-site in contrast to 37S pro-remote working stance.

I definitely agree with the point their are limitations to learning on your own. (books vs. instructor)

But I'm a 100% remote worker and wonder how much better I could be learning from / with my colleagues in person vs. online chat.

I know that being in a real-life tech community is a huge asset over not, but personally I wonder how much better I could be if I were able to live in The Valley, Chicago, Austin...