@clew @aroundthehills But my point is that here Howeve Mastodon/Fediverse, it's not a dilution. It's a domination.
Sports fans are a minority here, American sports fans even more so, and I am pretty damn sure that if not a single owl post was made, your feed still wouldn't be flooded with posts about the football game.
And even if it WAS the case, well that's why there are filters.
However if you do want to follow news about the game, then the obvious hashtag is completely unfollowable, because the ratio of signal to noise (or football to owls, if you like) is completely one-sided.