In an emulator you’re capable of running a piece of software in a hardware that it wasn’t designed to be run. In Wine you still need a hardware originally designed for the game (x86 CPU, graphics card, etc) because it only fakes that it is being executed under Windows by providing Windows APIs, but the underlying hardware must still be compatible.

I agree that Alpine Linux shouldn’t be recommended to newbies but I don’t like the explanation. Distros like Alpine Linux are good for the whole Linux ecosystem, as they avoid monoculture and bring diversity to the software, which in turn they foster competition. Like a biological ecosystem, betting everything into one particular specie is a recipe for disaster. Some examples: Glibc has found many bugs because musl did things differently, and it turned out that glibc was not following the standard (also musl had bugs on its own), GCC was stuck until Clang came out and developers started to prefer Clang,…