Slidestop, difficult to come among "hoof nerds" and not get a comment on any hoof photo shown. Almost asked a question myself.
I personally have tried glueing on Eponas. We had no luck with the fast setting acrylic glue. My opinion was that our environment was too humid, and not warm enough. The glue seemed to set well and felt secure but we tried on two different horses, two different occasions and the shoes started coming off a day later. It was a bit expensive to buy the glue, applicator gun, plus shoes and have the shoes come off. I have had much better luck with glue on boots, and there was no real difference between the two for my purposes (sole protection).