The recovery partition has some value. But in an OS reinstall scenario Windows.old is a much more helpful feature.
However, these features won't used by someone installing Windows 11 IoT Enterprise LTSC Evaluation (Evaluation just means that it's 90 day free trial version). This is because to aquire the non-trial version of the OS you must either be willing to license Windows 11 IoT Enterprise LTSC from Microsoft, or crack the activation. If you crack Windows you do not need the 90 day free trial! And any company which has institutional knowledge of what an LTSC edition is, is capable of running the 90 day trial in a non destructive way (pro tip: put your new OS on a new drive and keep your old drive in a drawer).
Windows 11 IoT Enterprise LTSC is the best version of Windows 11 I have ever tried, no contest.
“Sky” is not a name, it’s the blue thing up there. It's also "Microsoft SkyDrive" so it's hard to see an argument that someone would see this as a SkyTV offering.