I think I understand your position, but I think it would be good to have physical copies available of the core books as interest grows in the game and going into the KS. As it happens, I can't afford the bundle at the moment, but I could the get the core books. I plan on chipping in on the kickstarter. So my vote is some quantity of physical copies available now and until the KS is backed, which I strongly believe it will be.
Cheers