Lovecats, DS1 has joined quite a few societies - and has some particular roles in a few of them - but the majority haven't met in person and this term, haven't happened at all, as people have exams.
He'd met a few much more like-minded people via these connections outside of his college, in the first term but then with the second term being at home, things didn't really keep going for those societies. He's tried to set up some get-togethers for one particular one but no one's been free to meet. He has online interaction related to two others but again, nothing in person, unlike DS2 where all his activities and societies not only happen in person but have also had social events connected to them too.
He does have plans to continue those societies and add some more as he's very keen to make more connections and friends. He does get on very well with a group from his household/corridor and has always been very good at making friends with everyone. It's just that he has little really in common with them. They're nice to hang out with but I suppose a main thing is he's an 'arts and humanities guy' and all of them are engineers. They also have a lot more work on than he does and they don't really want to try traditional, 'Oxbridge' things in the same way he does.
DS2 has had various social get-togethers and events for his subject at Oxford - but no one seems remotely interested in doing anything similar for DS1's subject at Cambridge. He had a mixed-college 'class' earlier in the term and was really excited that he might meet others from his subject at last who aren't at his college - but the supervisor would only do Zoom sessions. So that was another missed opportunity.
He's not even sure he'll have any 'out of college' supervisions for the whole time he's at Cambridge! The one and only subject cohort get-together at the end of his first term was apparently a very damp squib event in the marquee, with people sitting around, socially distanced, no one talking and the DOS not very good either at eliciting conversation. Nothing's happening for this term, not even a subject Formal.
DS2's college family have been and still are absolutely brilliant at hosting on-going social events and contact for their college family and have continued to be so. By contrast, yet again, DS1's college parents did one trip out in the first term that DS1 found rather awkward as the only male there and that's been the last contact they've had with their college 'children'.
I'm sure there are like-minded people in his own college but he's got no opportunity to meet them or anyone new there now. He's still happy and I suppose if he had nothing to compare with his own experience, he'd be OK - just slightly disappointed but when he hears about the brilliant time DS2 is having at Oxford, the contrast is stark.