Lol, I'm sorry but you are seriously cracking me up. Do you work for MS Product Development? I think you do.
Again, you are trying to argue that the SP's hardware design deficiencies were NOT the primary driver of the products complete failure in the marketplace? Please please stop pretending to be the smartest guy in the room when you insist on making such completely ridiculous statements.
Pretty much every reviewer who looked at the Surface Pro said, "This will fail..." Then the marketplace said, "This fails..." but YOU say oh no, both the reviewers and the marketplace are wrong. If only the ads were better, or the economy, or Windows 8 or whatever; anything but the real problem - the form factor is wrong for business. You are nothing more than a fanboy with your eyes closed to the realities. Again, get a job at MS, they seem to be filled with people just like you.
P.S., I didn't address your points? I blew your whole, "No user reviews complain about a lack of backlit keyboard" argument right off the page. Again, of course they don't because the people who did NOT buy the SP because it lacked a backlit keyboard don't write user reviews.
Anyway this is pointless. You clearly have a severely overblown opinion of your powers of business analysis. But when all the smoke clears there is only one fact we need to know. MS lost $1 BILLION DOLLARS of the Surface line and they are about to reintroduce basically the same thing again. We call that being stuck on stupid. Remember this is the same MS who actually thought their Surface ads were brilliant.
Surface 2 honestly had a shot at the right price point but if they are going to put a crap screen on there as rumored then no, that will fail too.