In a few weeks, 1% of creators already using YouTube Studio will no longer see the ‘back to Classic’ button – you’ll be notified 1st & can still access Classic features you need! This won’t apply to everyone else until early next year. More info → https://yt.be/help/a7mG
Beta sucks why can’t you leave it as it bloody well is why change what isn’t broken? People clearly prefer it as it is. Listen your demographic! You don’t always know best!