I'm not sure that's true. There's selection pressure on musical instruments to make them fun to use. Most of the corresponding training also mostly isn't optimised for learning but for fun.
There's also selection pressure on instruments to make them pleasant to listen to. There's no corresponding constraint on video games.
This thread is for asking any questions that might seem obvious, tangential, silly or what-have-you. Don't be shy, everyone has holes in their knowledge, though the fewer and the smaller we can make them, the better.
Please be respectful of other people's admitting ignorance and don't mock them for it, as they're doing a noble thing.
To any future monthly posters of SQ threads, please remember to add the "stupid_questions" tag.