Checking in to report success! I ended up doing the repair myself, and it went way better than I imagined.
I did a test segment with a tiny spot and used high grit sandpaper to clean the spot and remove the edges on the clear coat. That did not go well as the sandpaper removed the shine, as you may have guessed from the aluminum.
For the big patch: I used a putty knife to peel back the loose edges. Then cleaned everything with soap and water, letting it dry. I then masked off the area and sprayed it with the Clear Acrylic Spray.
After a few coats, I removed the mask and realized it had a texture around the edge where I didn't put as many coats on.
I then used Meguiare's 3-in-1 wax kit to polish out the slight paint texture.
Now you can't even tell anything happened! Hooray!
The spray: https://odmrv.com/catalog/index.php?...G1mvXKKvcjTKXg