I don't know, man. I'm just now hearing about this, but after quickly looking it up, I've concluded that I can't legally buy it, I can't install it as a straightforward upgrade, and some of my games won't run on it. So, if I'm going to be breaking the law anyway, I might as well use the hack to install Windows 11 for free.
Here's the info I skimmed
"Windows 10 IoT Enterprise LTSC is designed for devices that need to run a single task consistently and securely for many years, with minimal changes. Examples include ATMs, medical devices, point-of-sale terminals, and industrial control systems. This Long-Term Servicing Channel (LTSC) version intentionally omits modern features and frequent updates to ensure a highly stable, unchanging operating system."
"The IoT version is sold exclusively through authorized Microsoft partners and has a different licensing model. It is not for internal use on general-purpose PCs and purchasing it from third-party resellers is likely to involve an illegitimate or stolen key."
"Microsoft does not officially support or recommend a transition from Windows Home or Pro to a Windows IoT Enterprise LTSC version for regular users. "
"Some game anti-cheat software has been known to have issues with LTSC versions of Windows, leading to potential game compatibility or stability problems.
Dependency on the Xbox app: Games distributed via the Xbox app or Game Pass would be inaccessible. Many newer games also rely on components from the Xbox app for proper functionality, potentially leaving you locked out of a title even if you owned it on a different platform."