I'm not at all sure where you got any of that, it seems like you have an axe to grind.
You clearly didn't read the link i said which says our issue with WTFPL is with the lack of warranty disclaimer and with the rights grant (which is not likely to be valid in a number of countries).
You will find nothing, nor have i stated anything about the ability for google to use the code for "monetization" reasons.
It doesn't even enter the equation
It is very hard to take your comment in good faith as a result.
Our policy pages are clear on why we ban licenses, even things like AGPL. You'll note they are not economic concerns (IE google won't be able to monetize), but compliance ones.
(Of course, you should view these in good faith, they were originally written for an internal audience)
I can definitively state I have never banned a license at Google due to Google's ability to "monetize" the code, or even indirect versions of that (IE that if it became popular, it would hurt google's ability to do that).
All concerns are compliance ones.
Additionally, the pages i linked you to very clearly encourage people to contribute back as much as they can.