Yes. Lotteries always seemed like the thin side of a wedge that made other gambling seem less bad. It's also kind of evil for a government to prey on its own citizens' innumeracy.
if you accept that people are going to gamble no matter what the government does, a state run lottery may not be considered predatory if it siphons money off of organized crime numbers games.
the predatory part is the siphoning money off from the lottery to pay for "shools,etc." but if there is inelastic demand for lottery gambling, that also makes rational sense.
