And they have always been considered weird, even when respected by their local culture, and to number very few. We have a word for such people. We do not actually have a word for people who are not hermits, because that's how normal it is. We have words for being
excessively group focused, like "gregarious", but not for "not a hermit".
Slightly less extreme, many cultures have had some sort of monk experience, where the monks do not live alone but often have some sort of highly restrictive vow of silence or something. It is certainly a thing in humanity that is popular enough to at times create social institutions for those who wish the rather different lifestyle, but it has also been a radical minority of people who choose it.
What's my point? Is there anything wrong with those choices? No. The point is that trying to arrange a social order that tries to push the majority of people in that direction isn't going to succeed.
I consider "everything is going to become telecommuting in the future" to be up there with "mobile games are going to completely destroy PC and console gaming". If it was going to happen, we should not still be speculating about it... it should be happening right now, visibly obviously, not something we have to go parse through trends and sort of squint at to see.