In all seriousness – probably nothing. Real dads give their kids wrong information all the time (either on purpose or due to ignorance) and yet we are all still alive, so I think we'll be fine. Of course one would wish that happens as rarely as possible, but it's not something I would lose my sleep over.
I'm beginning to have my doubts about that, but I sure as hell am not gonna risk it.
Perhaps less
“computer says No”
but more
“computer is wrong, but computer is Science, therefore Science is wrong”
To questioning the results is one thing. To reject the scientific process, or not even understanding what that it is, is another.
On the other hand once it starts to nag you to upgrade to Music Unlimited or will only play "similar songs", that's when you unplug it and throw it out the window.