I would buy them only because of the feature they announced recently on the WWC
They announced this feature where you can answer or decline phone calls by nodding or shaking your head.
Here's a link to where they mention this
This makes me feel like they're going to remain for a little longer.
To me at least, this is awesome, and the reason I bought the AirPods Pro 2 myself. To be fair, I had no AirPods before this, but in my opinion I feel like they'll take their time in releasing the AirPods Pro 3