People are angry because of how absolutely shitty and evil ryan air is when they are abusing and stressing up their passengers with all their bullshit.
Otherwise airports are super calm (in the EU anyways).
Not in the US. I’d be fine with it but I don’t know how they’d enforce it. Most of the rowdy people would just get their friends to buy them drinks, or hop from bar to bar at the airport. I doubt they’d make people take a breathalyzer before serving them.
Neither but here while there isn’t a ‘limit’ the flights only stock a set amount and flight crew can cut you off when they think you’ve had enough. I don’t think they give a shit if people manage to get drunk. I think largely the point is not having visibly drunk/disruptive people on planes or in airports. Which I kinda can understand.