I really want to step into 4k gaming and the fury x was my chance to do so. The 980ti didn't have decent aftermarket versions are prices I wanted. Then also, I was maybe going to downsize pick up a 50 inch Vizio p series for 450 refurbished and use that with a fury x.
How i may down sample like you said but it comes out to the same cost since I have to shop my 70 inch then to use with the fury x now that it doesn't support hdmi 2.0
As for why I'd get both a 4k projector and HDTV? I don't expect 4k projectors to hit the price points I want for 2 years at least. Meanwhile HDTV are well within my range.
Edit
I'm using vsr now and love it. I'm just livid that I waited for the fury, and now when it doesn't have a key feature I want people are suggesting to wait til q4 2015 for an adapter, pick up a smaller HDTV with display port for far more cash than I want to for the size of TV (it's actually just a monitor big enough to be a small TV), etc.
Buying g the fury x to down sample just wasn't what I wanted. I wanted 4k gaming and was willing to get 2. Dunno if I want to give amd cash when following through with a simple thing like hdmi 2.0 isn't important to them. Nano and fury x are great for htpc I just can't fathom why no hdmi 2.0 I still can't believe it until reviews are out. This has better be a big misunderstanding
Just tired of people playing it off like it's no big deal to ignore hdmi 2.0 on a flagship card when your competitor had hdmi 2.0 ready in their lineup the whole time.