Now, it depends on if he actually knows more than what he stated. They could be weasel words if he actually knows on some future date such a prohibition will be made, or that they are currently prohibiting Python on some level.

My suspicion is that he was trying to be specific, not weasel-like.

By "blanket" I mean to say that there's no organization-wide policy. I don't know of any specific cases, but I would not be shocked if certain groups within Google have stricter policies in this area.

I was just trying to be specific by saying "currently"