Yeah, having grown up in a very deep-red area of a deep-red state, and the moving to a blue dot in that state, I have seen this in both majority and minority positions: and where it’s the minority, I will say that the conservatives are much quieter about needing to “win.” Maybe they’re quietly seething, but they aren’t shouting as often.
But there’s something even more insidious that’s cropped up more recently, which wasn’t there when I was a kid: not only do “they” have to win, but someone else has to lose. It went from the assertion that the world was a zero-sum game to the almost-gleeful insistence that it be one. In your youth sports example, you can see it in the fact that they’re still shouting at the refs even when their team is winning handily. “It’s not just our right to win, but they have to lose and be stomped into the dirt.” Basically, the bullies got older, were told that they were actually being bullied, and became MAGAs.
Those are cool old buildings, I’d prefer not to see them destroyed…