In my day etc!
Kids don't know what music is nowadays etc...
😁
Basically, if the audience enjoys it, that's what counts. Even more so if the band (or even solo performer!) enjoys it too.
It's largely irrelevant how the music is produced to most audience members - the only ones who really care are a few chin-stroking oldie musos at the back who are barely getting involved anyway, apart from to say "he's dropped a note" or " they could have done that better" or "bass player should be playing just root and fifth there, all that slapping sounds like someone falling down the stairs!"