Well, US elections do affect, at least indirectly, a big part of the world.
This being said, even if I am far from US, I am still somewhat interested in what's going to happen.
Even more, with bitcoin being used more or less as a weapon of the campaign, this can be seen as "of interest" for the forum.

However, I do agree that there is too much talk on the topic and I also agree that sig campaigns for politics are... at least odd in here.
But yeah, freedom of speech makes this forum a good nest for all kinds of propaganda too, including political one (and I think that 2024 US elections propaganda is not even the first one).