Certainly ... and the condemning / damaging thing is the scale of the imperfection. But it's also worth pointing out that many of Google's AdWords policies have long been written to be at the edge of a nexus of the law and public pressure of a market. Pornography, for example. Or "drugs and drug paraphernalia", where bongs and water pipes are prohibited, but vaporisers are allowed if they are advertised as "an aromatherapy device".[1] Which is to say: the pharmacy policy, like others, was likely constructed by Google to get away with as much as possible without damaging the brand or the bottom line. And it hasn't worked.
