If you're brave enough to fly right now, the least an airline can do is liquor you up, right? Just kidding.
Seriously though, you will not be able to booze it up on a plane. Most airlines have restricted the sale of booze on the flights right now, to stop the spread of Coronavirus. Airlines are trying to limit the interaction between the crew and passengers.
Uhh, I'm still getting my peanuts, right?