If you prefer physics than X-Plane is for you. Otherwise FS2020 has an incredible graphic and in the last World Update they introduced new aerodynamics for some aircraft, so in my opinion now FS2020 is perfect for VFR Flight!
Well, the thing is , you can add a lot of mods to xplane and even make that look a lot better than it is at default. You can download or even make your own photorealistic scenery, you can download highly detailed 3d airports and also a lot of weather and graphics improvements, shaders , plugins like ground handling, autogate, its literally endless. With so many addons you sure do need a lot of pc power but the end result is not bad at all. and combining it with the physics and flight models of xplane, it just makes it the best sim on the market right now, and i dont think msfs is gonna catch up any time soon, 2 more years at the least, and by then xplane 12 would have long been released, which literally improves everything over xplane 11