I didnt have a chance to ban the other if I am playing something weak toplane who is abused by those two. and that being pissed will turn to outright tilt if the other champion that I would have banned without a wasted ban gets locked in.
One of them getting through the ban phase is less likely than it was before, and if you get pissed over a ban then maybe work on your anger issues or ban the champ you actually don't want to face. If you don't want to face teemo then ban teemo, but you don't get to decide who the enemy plays. If you are playing a weak laner then you have to expect to get counterpicked in lane, and no reasonable amount of bans is going to fix that.