I got a carbonization machine. I've been drinking way more water these days. I always thought I liked soda because of the sugar. Actually I liked the fizziness. It gets fizzier than anything else I've ever drank.
I bet manpower costs are significant as well. How many people are needed to run this thing? You probably need engineers with an esoteric set of skills to put it back together and manage it which would not be cheap.
Edit: I looked it up, it is running SUSE Enterprise Linux, so maybe management isn't as specialized as I expected.
The Windows 11 LTSC version just leaked on Chinese forums. I wouldn't use that ISO but would wait for the official release. Seems like the "best" version of Windows.
If you want to go full try-hard you can do it yourself. Buy NTLite and go to town on stripping stuff out. You'll probably break something but it is fun to play with.