haha! Mackerel in the microwave is definitely not a way to make friends!
I mean it depends on your industry. I'm in the heavy civils and major projects sector, personalities, and human behaviours do play their part in this. Also personally, I feel remote-only creates a very isolated and sterile working environment. However, I've not known any different, 25 years of travelling and working in various offices and sites is a hard experience to break out of.
In my industry most people don't like to be remote and generally love to come into the office or on site - work doesn't get done otherwise! So it is industry specific. Also for me personally, I cannot forego the socialising that goes with being out of the house - it gives me energy! Those incidental conversations have added more value to my career than not. That said I'm also a very gregarious, vivacious and outgoing person so doing the opposite to my natural instincts makes me sad!
I'm not here to say "working in the office is a must and the best thing and anyone who doesn't is wrong" - not at all, I've never been in an industry that didn't need me to "go/look/see" to help solve problems or add value. I'm sure were I a programmer or someone that just did analytics etc... it would be different. I will say however, from a non professional, but purely human level, it's good for mental health to actually socialise a little.