This poll is interesting, it shows just how good the G2 is and that there isn't enough new in the G3 to make folks blink. Very interesting. Doesn't bode well for sales.......
If you know nothing but that poll, then I would agree with you. However, I would bet that a poll between then Gen 2 and 3 had similar results. For the most part, the people who are buying Gen 3 now are the ones who want it AND it makes decent financial sense for them to do so right now. Many people have stated that they will look at get a Gen 3 a couple years from now when the bugs are worked out and good deals can be had.
And of course, this isn't taking into account people who don't currently own Raptors. Since the majority of Gen 2 owners on this forum don't seem to be previous Gen 1 who moved to Gen 2, I'd say that leaves a pretty big part of the market the poll doesn't address.
Ford is going to have no problem selling every Raptor they can make this year and likely next year as well...short of a financial apocalypse. It may be even longer before good deals can be had, if the buzz on the Raptor R bleeds down to the 'regular' Raptors as well.