Monitor recommendations for my rig?

Any thoughts on the Samsung - CHG9 Series C49HG90DMN 49" HDR LED Curved FHD FreeSync Monitor Link to best buy page It’s available for $749 at best buy.

This one runs FreeSync instead of G-Sync and maxes out at 3840 x 1080.

Will this do better than the Dell U3818DW ?( which is not a gaming monitor)

My goal is to have the real estate , performance and clarity on sim which is an aid to my IRL flying lessons.

My rig: Intel i7-10700F - 32GB Memory - NVIDIA GeForce RTX 2070 Super 8GB