Which, to my continual surprise, is a subsystem of Windows, not of Linux.
(Yes I realize this makes me sound rather dense.)
To be fair, "for" is one of the most overloaded prepositions in the English language. "for [use by]" and "for [doing/acting as]" are still both "for" in short hand, you need more context in English to distinguish, including verbal clues that don't exist in the written language (how you pause between words and/or how you emphasize the syllable "for"). English is a strange contextual language; it is still Microsoft's marketers fault for finding and relying on so many of the weird edge cases, but they didn't invent the weird edge cases in the language.
It's almost like PR said "Windows" had to be prominent in the name.
I just had a look at the Xbox models. There's no way to know what order they were released in. 360. 1. X. S.
Xbox One isn't even that bad compared to XBox Series X and S following the XBox One X and S.
I will NEVER understand how the name xbox one could have ever come to exist. Simply unfathomable.
Maybe start with the 360?
Even then, everyone expected the successor to be called the 720.