I am not sure if there are much worse ways, as this here means normal people subsidizing rich peoples luxory fast flights. Bad for climate. Bad for the people

I am not sure if there are much worse ways, as this here means normal people subsidizing rich peoples luxory fast flights. Bad for climate. Bad for the people below enjoying the noise. Bad for all the other things you could do with 2 billion. (A lot) Only good for people who want jetting quickly around the World. And it is good for material research, but that's the same argument for military development.