> Or it could be people dont prefer to socialize at libraries (I have always been taught its a quiet place, personally)?
People don't prefer to socialize anywhere. Libraries definitely used to be a much more social community hub though. But I'm not just talking about socializing but "shared spaces", as OP said. People working, meeting, relaxing just weren't there. And it is not for lack of room. The people there as I said using the facilities I didn't mean they were wasting it or using it other than its intended purpose, the opposite they were. They were there for a free service they didn't have, but almost certainly if they had a little bit more money they would have prefered their own internet/computer/phone and used it somewhere not in a shared space. Like everybody else who didn't have to be there to use the internet.
> I agree with the person you respond to: we kinda haven't figured out the social spaces thing, nor had to figure it out, for a very, very long time. All of our current shared social spaces are conventions from a time past that we continue because they're still relevant (bars/pubs, clubs, private clubs, restaurants, etc). Not complaining about any of these -- they're fantastic. Just noting the absence of modern social spaces.
There is no absence, they just aren't used as I said. And what do you mean we haven't figured it out? Everything is figured as we go continually. We have arrived here because there is actually less relative demand for these shared spaces than there used to be.
> Its the reason I really love Summer where I live. Always a festival or event to go got and get lost in a crowd, meet new people and celebrate whatever's on display that day.
Is the problem this meaningless new phrase "shared space"? We've always had festivals and markets and shows and concerts and things like that.
> Aside from those, there's very little of what I'd call modern "social spaces" around me.
I don't know why "aside" -- as I said those are not modern things. Would help to define what you mean, the first post didn't seem to be advocating for more crowded festivals but rather taking over empty office spaces and turning them loose to the public with some unexplained goal in mind.
> Seems like a void needs to be filled there in the community.
Sounds to me like the void is lack of community trust and cohesiveness and therefore willingness to share spaces. As I said, that will not be improved with more concrete boxes.