Disagree with a poster above saying the World Cup is mostly boring - the last two group stages have been fantastic. And while they might get duller as they go on, there's still great drama and a sense of occasion in tight knockout games. And this is the last of the 32 team tournaments, with the next one being a bloated 48 team event, so this could be better than the tournaments that follow (almost certainly the group stages will be better here, there are some close groups).
Obviously following United is the pinnacle, but watching the World Cup is when I enjoy high-level football for the game itself, the different cultures and the unparalled passion, somewhat as a neutral, with some of the wonder I had as a youngster (club football outside United doesn't interest me as much anymore, the latter stages of the Champions League recently are largely spent hoping Chelsea, Liverpool, PSG and City don't win).
And as someone with family in Ukraine, I have to just forget people weren't interested in boycotting the last one after Russia had seized areas and gone to war there in 2014 (among other things).