You mean aside from the hundreds of ultra-fast DSL promises like this one we've all watched amount to exactly jack shit over the last decade?
From those companies sure, but to definitively claim that you will never see THIS...conjecture.
That's for damn sure. When they sell you 6 mb/768 and it can't support 1.5/128 because of the piss poor copper strings why would we believe anything . DSL in the lab is not DSL in the real world. Let's hear some real news!