Quality of melee streams is always terrible

I get that we should be happy that slippi upscaling makes the game crisp at HD and more easily digested than without but I swear every single melee tournament in the last 3-5 years has constant audio desyncs that they have to speed the game up to get back in sync and frame drops because the upscaling.

Even right now for top 8, the gameplay FPS is constantly fluctuating it just looks so choppy. Yes my stream is set to 60fps

I'm so surprised that this is a constant issue every single tournament stream but no one talks about it at all.