I have a full VR racing cockpit soon to add motion, but even with a 2080ti I struggle to play things smoothly sometimes and it takes a lot of tweaking to my sims to get things just right.
For FS2020 I think I'd prefer to keep flying on my 43" 4k monitor until hardware catches up.
Doesn't sound related, FSX can't use more than 4GB.
Also I didn't get into the alpha, I have a 7700k @ 5.1ghz with 32gb ram and a 2080ti but I suspect my 100/40 net is too slow (Australia)
Who knows that they really wanted though.