Selected: "Better Performance", "A new feature/gimmick", and "Something else (put it in replies)"
But I think that probably needs clarification. I only need "Better Performance" if the performance in what I have is deemed lacking in some way down the road. While I probably could stand to have a better GPU than a standard M1's full 8 GPU cores. My only real needs for wanting that are for games that are still running emulated in Rosetta 2 (native performance would surely render that moot). But that's today. I otherwise have zero problems with the CPU performance. And it's not like base M1 machines aren't still getting support for new macOS releases (I'd imagine we'll see Intel support drop altogether before we see the first OS that doesn't allow non-Pro/Max/Ultra M1 Macs into the party. So, when I attempt to use my M1 for something that it chokes on or provides a sub-par experience that would otherwise solved by a newer and/or faster Mac, that'll be a cue to start shopping.
As for the "A new feature/gimmick", I don't mean in the traditional sense. I'm an IT Consultant looking to establish an Apple-speciific consultancy. If there is a new feature that changes how Macs get deployed in the workplace (a la the T2 chip on Intel models or Apple Silicon Macs themselves), then I'll want to upgrade to a new model for myself to get familiarized with. I do not need to be a day one adopter for such a feature. But certainly within the first few releases, I ought to at least have played around with it enough to be a subject matter expert on it.