What do you think about Lotto?

What do you think about Lotto lotteries?

Lately I've been thinking, why does anyone even buy those coupons?

Story:

Senior citizen "Antoni" regularly buys lotto tickets for 50 PLN per month. He buys them thinking he will become a millionaire.

He bought them, didn't win, 50 PLN gone...

Adam bought shares for 50 PLN, shares dropped by half, he sold them at a loss, but has 25 PLN

Marzena deposited 50 PLN in a savings account and gained some pennies...

Technically, Marzena came out the best because she still has 50 PLN...

Adam's shares could have gone up, so it's not the worst...

But Antoni is counting on luck, and if he doesn't win, he has nothing...

In this story, it's not about the amounts, but about the logic of thinking... What do you think about it? Is it worth playing the lottery?