Youtube whyyyyyyyyyyyyyyy

So Youtube decides that some uploads should automatically be made into shorts. Vertical aspect ratio + 60 seconds or less in legnth. Makes sense

So how tf did my nearly four minute long, 1:1 video that's just music and a static image get turned into a short?! It doesn't even make sense for this to be a short and actively makes it harder to interact with, especially since it's a video with chapters enabled

Whyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy