You totally don't understand the concept of "economy of scale", do you?
Wow I didn't realise you were an RF engineer, who's magically made aluminium not block radio signals.
Yes, I can bet. And I believe I'd win. The *fact* is that there is no one holy screen - parts are sourced from various manufacturers during production runs. Not even the same part was used all the way throught the first generation iPhone production, and they may use different parts/vendors during the production of this new generation iPhone as well. That may be due to costs, or ability of a vendor to meet quantities needed by various deadlines, or whatever, but Apple did *not* just 'cheap out' on the screen as you claim.
Oh, so you're not an engineer, you're an *analyst*, with fact-based research to back up your assumptions?

somebody email
sjobs@apple.com and tell him that some anonymous nobody on a forum has identified a fatal mistake in his cunning plan!