If you don’t have more or less a listening room with the loudspeakers very well placed, you won’t notice a difference. Mono with a good setup will give spatial clues as good as stereo. Yes you might get the left-right mixed up I guess but does it matter?

There was some mp3 matchbox shaking sound clip that really felt like it went around your head (popular maybe 10-15 years ago?), a simple mobile phone produced the effect very well, you just needed to close your eyes.