GameOnDaily's Asa offers his opinion about why 1080p is a thing of the past and why you should make the jump to 4K now.
Skewed and Reviewed have posted some early gameplay from the new remaster.
CCG writes - "I completed planetarian: Snow Globe in around 90 minutes. Thankfully, the price is very reasonable, and it can only go lower if they offer it on sale, making it an entirely fair value. Given the relatively short runtime and low price, it's a nice companion for fans of planetarian HD. I'm also pleased to say that the moral concerns are fairly light as well. If you enjoyed planetarian, then I'd say that planetarian: Snow Globe is worth your time. While you could probably play this one first if you must, I would probably recommend reading planetarian HD before this title."
In this case, it's quantity over quality.
4K does look nice, but PC gamers have other options like 144hz refresh as well that arguably make even more difference. Especially for FPS games.
4K is far too expensive and unnecessary
4K won't be really relevant before 2020.
4k looks amazing, but it's largely expensive, there no main stream support until single GPU set ups can start to run it.
I can do DSR on The Witcher 2, but that takes me to 45fps. with a single GTX780 (No OC)
EDIT: Just cranked LotF to max with 4k DSR on, and it was a very unstable 24fps, with a consistent studder to 8fps.
But full 4k is a ways off, we need stronger GPU's, cheaper 4k Monitors/TV's. It's nice to think about, but still about 3 or 4 years off, from easy to achieve/afford widespread support. and that is optimistic.
4k needs to be cheaper first before it can be mainstream.