It really isn't. Most businesses export core business functions to a third party in some way. This is just a snotty navel gazing post without much content that was responded to in kind.

It's completely reasonable to use adsense to generate revenue and then be upset when they inevitably fuck you (and they will). It's not a chance to make a (completely uninformed) "ah, that's your own fault" comment, deflecting from scumbag practices google engages in.