It’s honestly very surprising. It handles anything I throw it. But I haven’t been in a situation where throttling has really presented itself.
It does get hot, for sustained workload stuff. But mostly I’m not in that space as much anymore - I have a PC with a 5070ti where I do graphics intensive things these days if I need to. But that said, the Air basically holds its own anywhere. It’s only super intense realtime graphics stuff like games or Houdini/Unreal/Notch type shit where i need the 5070ti.
One example I can give for the Air, is just to compare it to an old iMac I had. I had two different gen iMacs actually. And on both I did some quite intensive projects. One was a render out of After Effects and the other was a realtime 3D software.
At those times (2010 and 2015) the iMac was absolutely needed for more juice over the MBP at the time.
But I can now run those projects absolutely fine on my 13” MacBook Air. The old render took me an entire day on the iMac - the M2 Air took just 20 mins. Likewise my 3D project which used to need an iMac level to run, ran fine on my MacBook Air.
I haven’t really done a 2 hour live AV set or anything like that. For short burst stuff it’s absolutely fine. For audio it’s always fine as well - I remember Wavetable in Live use to really push my previous systems, but the Air has no problems with it.
I think if you’re at all worried about throttling, get a Pro, but I personally haven’t experienced any throttling that’s limited my workflows in the 3 years or so that I’ve had it.
I actually don’t think I would buy a Pro ever again, the value proposition of the Air is just too good for the extra thousands you throw into a Pro.
But everyone’s different, if you’re in an intense creation phase and really push your system, the Pro might be more for you.
Something I realised about myself is having a super powerful machine doesn’t always mean I’m being powerfully creative. I like being lightweight and doing things minimally and managing system overhead, buts that just my angle I guess.