yeah, still don't get it sorry.
I mean, I understand that people DO talk about football for ages but don't understand why they can't just talk about...literally anything else.
If people have a "shared accent" for example, then why can't they talk for hours about the local area they grew up in, people they know, funny stories, folktales, landscape, music, history, etc. Those are all still shared commonalities. Why is it 11 random men kicking a ball at each other that's somehow more interesting than, again...literally any other topic of conversation?
If men can't talk about anything real with their friends and can only talk about something which has no actual relevance to their life, I find that really sad, actually, and not something to be celebrated.
It's not reciprocal, is it? The owners, and to some extent the players, don't really give a shit about the fans, other than how much they can rinse them for, money wise. 99% of people involved in the relationship talk incessantly about the 1%, care and know more about them than their family and friends, and pay them a significant portion of their comparatively low income. The 1% couldn't care if the 99% live or die as long as they keep paying out. It's all just a bit parasocial and pathetic, IMHO.
Then there's the whole link with hooliganism and DV - again, you don't get that with the Olympics or a Taylor Swift gig.
Don't get me wrong, there's nothing wrong with people liking or even loving football, just because I don't. It's just the way the compulsivity some people (like OP's DH) exhibit is accepted in a way it wouldn't be for almost any other activity or interest.