I bought both the original AirPods and AirPod Pros on their respective release days... oddly enough, the far bigger issue for me is fit. The features of the Pros are nice - the ANC is great, and they do sound better than the cheaper model - but in my ears they don't fit remotely the same as the original AirPods. I've tried all the Apple tips (I guess I haven't tried aftermarket foam...) and the Pros just will not stay in my ears during chewing, talking, walking, or working out. Any movement beyond basic head-turning works them loose. It's a shame.
All this is to say, if I had it to do over again, I'd ignore the features and just keep replacing the original AirPods with the same. (I'm on my second pair of them, relegating the Pros to light desk duty, so to speak...) For my ear shape, whatever fits is the better value. So personally I am hoping this new version, if it's going to be a form factor change, more closely aligns with the fit of the originals.