There’s been a lot of talk of late about the way betting culture seems to be doing its damnedest to infect even more American brains by the minute: John Oliver recently did a handy takedown of “prediction markets” like Polymarket and Kalshi, but it’s not like the more traditional sports betting companies aren’t doing yeoman’s work in the field, as sites like FanDuel and DraftKings run relentless ads in an effort to convince saps that the key to …