Parent comment is talking about being a paying customer of AdSense and still not getting support. The problem transcends the 'you are the product' and goes to "no, their support is terrible even for their paying customers."
This is a symptom of a monopoly, not a symptom of the market/an inability to make money while providing support. I mean... let's get real, look at their quarterly income statements. There is a LOT of wiggle room to hire support personnel,
I don't own Google stock but 0.1% of revenue would be a huge number that you just can't blink away. Especially when it is not a one-off whim I mean spectacular moonshot but rather an ongoing business obligation.
I hate that the service sucks but I'd rather they don't waste money like this.
Google could get the drivers for most Android phones mainlined if they wanted to push the issue, but it isn't a concern for them apparently.