Can we have a "no ban" option?

Um blind pick?

Play blind pick. Otherwise, there is no good reason to skip bans, other than to piss off your teammates.

I believe that professional leagues actually have a skip option (the only time I've seen it was in an LGD v HYG match I think), but I feel like the only way this would be an option would be if only one skip was available that could be used by either side. So if blue side uses it, red side can't use it and vice versa. That way it prevents trolls from skipping all of a team's bans, but also adds a bit more strategy into the mix (at least at higher elos). Honestly not sure how well this would actually work, but I think it wouldn't necessarily be bad to add the option.

ask your team what they want banned

Idea, just always ban or 99/100 games no one really plays them..

Except some really hardcore mains..

Sure, as long as if you use it, then I can ban an extra champion.