That's easier said than done, though. Adobe is free to change how the connection is made which means that sysadmins would have to set up elaborate configuration

That's easier said than done, though. Adobe is free to change how the connection is made which means that sysadmins would have to set up elaborate configurations just to continually check how it's done, and especially in shops where the primary focus isn't Photoshop, but a mix of tooling, that just creates more hell on top of the existing amount of hell sysadmins have to deal with.