No.
Know why?
Because a player who has no experience on a champion who then plays that champion isn't suddenly going to be enlightened as to what it is that makes the champion so oppressive or overpowered or annoying.
When I mid, I ban Kassadin. I suck at the champion, but I know that if he's able to reach 16, a good Kass cannot be stopped.
When I top, I ban Heimerdinger. Not because he's overpowered, but because I generally play melee champions top lane and I hate facing that asshole as a melee champion.
When I ADC, I ban Rengar or Shaco because there is no peeling a stealthed champion off ADC.
When I jungle, I ban Kindred, because I do not like playing the counter-counter jungle game with her.
I hate all of these champions respectively. I am not skilled at them, but that doesn't make them any less annoying for me.
So yes, I will complain freely, as is my right, about champions that add frustration to my gaming experience.