Re: Bigger! Newer!! Better???
Don't worry, Pete 2, if you don't run a Habana Labs Gaudi AI Training Processor, your copy of the kernel won't contain that code any more than it would contain the code for an S/390 on your cute little ARM system.
It's perfectly safe to rush out and upgrade ... likely you won't see any difference anyway, if all your hardware is already running properly. However, if all your hardware is already running properly (and you know of no security issues ...), there is probably no need to upgrade.