[mieseratte]

> Rationing is not a very fair way to distribute goods or services to people.

So?

No one said life was fair. There is no human-right to vacation in a given destination. I have to apply for lottery hunts for various game animal in my state. It's just a means of controlling scarce resource.

> then you also causes losses when people change their minds but are already locked in by the lottery.

Good! Better be sure you wish to take part.