Yah, I was hoping that it was held in by magnets like in the iMac.
It's a double sided adhesive tape in like an iPhone. Those are impossible to get out w/o breaking (Tiny shards of very sharp glass!)
It does seem like it's possible if you're very patient and proceed slowly and way cheaper than replacing the entire display.
This modular replacement culture!
I saw this in the Army working on radios. You had a tester that would tell you which of 5 modules was bad. You pulled out the bad module, replaced it and tossed the bad one.
My buddy had to replace 3 control modules in his VW at $180 a pop. I drilled open an old one that had failed and all that was wrong w/ it was that a spring had fallen off a relay. I crimped it back on and did it with the other two so now he had a working module and two spares.