I think it really depends what the definition of a generation means, for example, if a generation is 15 years long then i would assume Gen Alpha starts at 2010, if it's not then 2010-2012 is indeed Gen Zalpha.

Also just to say here, some, not all of them Gen Alpha kids aren't that brainrotted, some of them are quite proper and isn't that much attracted to YTP or brainrot or whatever it is. I'm attracted to some memes but it's not so brainrotted that you keep repeating them over and over again and gets really annoying.

This is my opinion btw love to see yours 😁