Personally yes. I am a realist where I know the odds are almost 0 and wasting my money on an almost 0 percent chance doesn’t make sense at all.
But when it’s 1B I still know I won’t win, but it’s also an amount where I at least feel like I should put my name in just in case. Not a lot of tickets but maybe like $10. Seems irrational but I believe that’s what most people are thinking.