> Giving poor people money will not help the situation. How much money do you need to give to a family, that would want to have a picnic over the weekend, so that Bill Gates and Elon Musk and others, could not outbid them.

And that's why Bill Gates and Elon Musk bid on and win all ebay auctions ever? Whenever a house goes for sale, they snatch it up, too. Don't they? /s

Basically, the same forces that make the paragraph above untrue, would also be at work here.

> Which is the same situation as here. there is a public park (that is by definition there to be used by the public), that sells tickets, that should cover the upkeep. But since the demand is too high, it sometimes need to raffle them.

If demand is so high, then a poor person who wins a ticket in a raffle is better off selling the ticket in the secondary market (to Bill Gates perhaps) and enjoying the money.

Naturally, you can forbid poor people from reselling their ticket to prevent that. We all know they would only use the proceeds for booze, wouldn't they? /s