Hi Ryan,
I worked in Apple Authorized Service Provider few years ago, from the Mac model 2016 and latest model Apple required to run System Configuration to match when replaced Logic Board, TouchID or Display.
I have a clip here:
https://youtu.be/xGUlOiPwJl0?si=dFpQPO_91CUOciJb
With some Display model have Truetone, if we swapped Display without running System Configuration we will lost Truetone. I tried with MacBook Pro M1, MacBook Air M1 all lost Truetone.
Especially the MacBook Pro 14" 2021 if we swapped Display, the replacement Display will not show anything. But some repair shop can change the LCD only and keep the chip stored firmware matched with Logic Board, so the new Display can work well in old system.
Good luck!