> Based on the frequency with which this sort of post gets significant traction it's pretty clear that no one at Google gives a crap about this issue.
Lots of other reasonable explanations that match the available evidence and involve Google caring about this issue. For example, their hands could be tied by legal forces beyond their control. Or they could care a great deal, but perhaps they have been unable to resolve this issue with an acceptable false-negative level on actual bad actors. Another possibility is that the ban was well-earned and the article's author knows this and simply has not disclosed the fact to the readership.
Lots of other reasonable explanations that match the available evidence and involve Google caring about this issue. For example, their hands could be tied by legal forces beyond their control. Or they could care a great deal, but perhaps they have been unable to resolve this issue with an acceptable false-negative level on actual bad actors. Another possibility is that the ban was well-earned and the article's author knows this and simply has not disclosed the fact to the readership.