Only those that are very easily fooled and cant
even manage to restrain the cable while flexing
the video card end.


Agreed... Sounds like a bad VGA cable or possibly the connector on the
video card. I don't even know why there is even any debate about this.
Replace the VGA cable first. If the problem still exsists afterwards it is
elsewhere. The guy talking about the flyback is just trying to be a troll
and start a huge arguement over nothing.