TV sets have usual more lag, making it less suiable for gaming setups. But some have special gaming settings. Oled TV are awesome but expensive.
In addition to that iRacing migh be one of the best Sims around, but also has slightly outdated graphics. Assetto has both the eye candy and real driving physics, although i think most sliding is unrealistic in all sims.
I prefer my ultra wide 21:9 above these triple screens. Gives a nice natural view and a good sight on the upcoming apex.
It is good to see that professional drivers use these SIMS to prepare for upcming events.
PC racing has come to a very realistic level.