Being a dedicated flight simmer and a private pilot and a commercial RPAS pilot, i'll start here...... I run an i7 5960x / 64gb ripjaw ram / twin MSI 1080 ti's founders edition / SSD's / ud4 x99 gigabyte MB / OC'd to 4.6gb and water cooled.
Realism Vs Graphics - I find that the realism just isn't there with flight plans and some of the aircraft. I think the graphics are amazing compared to fsx or P3D. The controls entirely i hate (keyboard) I would have liked microsoft to have kept the original structure as in planes realism and controls. The more refined controls in P3D and FSX are a lot better. The ATC is also great.
In short i would have liked them to focus just on graphics and leave it the way it was originally with the aircraft realism and control mapping. I will be playing it although i think my heart is still in P3D using fspassengers and my full saitek control system. I look at FS2020 as more of a game than a simulator. Example P3D jump in the majestic dash 8 q400 and that's pretty much bang on as well as pmdg 777 and so on.
They did a good job but it could have been so much better. That just my opinion.