That might describe the median player, but I doubt it describes the median ticket. It only takes one ticket per draw to dream of winning, but many players purchase multiples. That suggests that they are motivated by something other than the entertainment of fantasy.
10 times a number approximating zero is still a number approximating zero.
The thinking that changed me is that my odds of winning are approximately the same whether I buy a ticket or not.
My father purchases multiple tickets, but he has no system and is clearly doing it for the high of hope.
That doesn't change that the primary value is in the bonding and fantasy; we're not doing it because it's a rational/+EV investment.
We have charity lottery things in the US too but those aren't the tickets you buy if you're trying to win.
We generally pretend that state lotteries fund schools but then take away normal funding in similar amounts...