If my argument was impaired, it was certainly less impaired than the parent, who declared that the glorious free and open internet is over (b. 1974, d. 2017) because of this regulatory rollback.
By the way, the fact that you cannot predict Microsoft's "new and exciting" ways of targeting me is a great example of why your argument is unconvincing. Do you really want me to believe that, as long as we kept this rule in place, network providers would never conceive of novel ways to participate in the advertising business using the network-level data they enjoy?
Your best friend, if you are looking for a no-tracking digital lifestyle, is the free market's likelihood of delivering to you just that. It may come at a premium price, which I assume you'll be happy to pay. At the moment, you are just making everyone else pay a premium price for the no-tracking digital lifestyle you prefer, and relying on bureaucrats in D.C. to patch up the rules from time to time to keep up with novel targeting methods.
