Not trying to argue, but if you select some respectful country and your destination is then back in the US, how does that play out especially if your origin ISP has injected a supercookie into your originating packets? All the data in the VPN stream will be encrypted, true. However, there are data packets that have to surround the data stream and there is where supercookies could and would be injected. Without the packets that surround the stream, no data would flow across the internet at all. You have to go through your ISP in the first place to get to the VPN. There is no way around that. Far fetched, perhaps, but some marketing director somewhere might request this sort of tracking for business reasons. There is nothing technically stopping it.
I completely agree with you in all respects, and this article has done the best that I have seen at giving reasons why this should never have passed.