Little curve good, big curve bad. Imagine its 20 years ago before these monitors were made and you had multiple monitors.

Ever see a dashboard chihuahua? (Or on the rear deck of a car). Thats you if you use a multimonitor setup. Do that for even 10 years, your neck hurts and your focus is distracted because you cant look straight ahead at your work and are constantly turning your head from left to right all day.

Its a bad ergo. Little curve good. Big curve only for gaming immersion. I refuse to use dual monitors even if a 27 inch panel is provided.