With FSR on and everything maxed out, I can explore on foot in 4K @ 58-60 fps which is fantastic for me. Long term, this is an absolute Win for me, because while I’m having fun with settlements and stations right now I’ve spent most of my hours out in the black. The planets look amazing right now, the fps is playable on my 1080ti, I haven’t found a downside to FSR yet (I won’t have time to get to a settlement and station for a couple hours, but if that just means dropping it back to 2k in between exploring trips I’m good with that)
Oh and everything in the ship looks sharp and perfect afaict, with frames in the 120-130 range in 4K.