Favourable meta vs experience with the champion
A few weeks ago, a player banned my pick intention because "it's weak in this meta". This got me thinking: even if that was true, why did you take away my pick anyway?
It might not be meta, but it's a pick that I know and that I am confident with. By banning it you are forcing me to play a champion I'm not as confident with. And these backup picks might too be weak in this meta; I might be forced to first time a champion in order to have a meta pick.
Are you sure that it's better? Is playing for the first time a champion who is strong in this meta better than playing a champion that I know well but is weak in this meta?