Redditors are a shit audience that commands shit rates from advertisers, because the only businesses willing to buy space on reddit are those with nothing to lose by association with that virulently misogynist, racist filth (well documented by Gawker, CNN, ShitRedditSays, among others).
There’s a good reason Advance has done everything it can to distance reddit from the premium brands of Condé Nast, short of dumping reddit altogether.