Photos App Panorama

So evidently Photos on desktop does not recognize a pano that you stitch together yourself. And if you right-click some photos and choose ‘edit with’ and pick a pano stitching app, saving this photo is completely outside Photos app’ knowledge. You then have to manually import the pano.

Is there any better workflow for this? I have a habit of snapping sequential photos, usually left to right, usually with my DSLR but also even w/ my iPhone. Obviously I should just use pano mode on my phone, but for the dozens and dozens of existing photos I’d like to find a better workflow for stitching panos and having them saved in Photos.

Is there a better way?