Most people on MN are anti-social hermits who hate any sort of social interaction, so you’ve posted this on the wrong forum!
I do half and half - I like working from home as I don’t have the same rush on the mornings I’m WFH, I can get some household jobs done sometimes in between work, I don’t have to put on a face of make-up, and there’s no commute.
But I do like the interaction with colleagues as well, the face-to-face meetings, the chance for a coffee, the bonding.
I absolutely agree with you on the two points you raised though, OP.
Ny first office job as a 20-something was amazing - we had a whale of time for several years. This was back in the early 00s with a very different culture of company cards, liquid lunches, fast friends made and lots of nights out. DH and I got together at that work place!
I’m not sure if that sort of thing even goes on any more for people working in the office, but I do feel for young people not to get some of that fun side of working that you get when you’re all in together.