Sincere question: do you have any evidence for this?
I don't see anything in the article that backs it up, and your asserion seems to be at odds with the description of a side load capability for "risk tolerant" users. What you describe would certainly break much of the usefulness of side loading for me.
I certainly don't trust Google, or underestimate their capacity for duplicity. I'm just not sure about the outcome you describe.
