> but I do believe since watching football has become so expensive younger generations are going to watch less of it.

Every now and then we go out to watch some of the finals for the national (Spanish) team, and the audience most of the time lean young still today in 2026, although of course it's very mixed more depending on the bar/restaurant you go to rather than the football itself. Even if the subscription prices are expensive today, affording 4 EUR for two beers during a game in a bar is affordable even to teenagers.