Yes, the $2 a ticket costs is a sign of the incredible "numerical illiteracy" (the word is innumeracy) of lottery players.

That or they just 'waste' $2 on a long-long-long shot knowing that they won't win but don't care because, really, it's only $2 and how much does the average American pay for their coffee?

Now people who dedicate significant portions of their resources to scratch and lotto tickets have a different problem than either wasting $2 or innumeracy. It's called poor impulse control.