2 Mono Or 1 Stereo

thinking about Mono and Stereo i came to conclusion that
Doubling mono isn’t mean that you will have stereo
it’s still mono but going through 2 audio monitors instead of 1
according to that you can send 1 mono to 5 monitors but it doesn’t mean that u will have surround sound even if all 5 monitors will be active

But if it so … then what is real stereo ?

The answer is actually more complicated than first appears!

In technical usage, true stereo means sound recording and sound reproduction that uses stereographic projection to encode the relative positions of objects and events recorded