I used to play on PC with a 144Hz monitor and while some games it was amazing (like Rocket League), other games it didn't make much of a difference to me. Sold that monitor and went to 4K and haven't looked back since. 4K is a much better upgrade for a person like me vs Hz. I'll gladly play in 30fps for maximum detail before I turn the graphics down for more frames.Apparently only 144fps is acceptable.
For example, I played the entire Shadow of the Tomb Raider at 30fps on PC just to have the graphics maxed out. I know 30fps on PC is illegal to some people but I didn't care. I play the way I want to play. I wish people could respect that frame rate is NOT objectively better.