You’re probably aware of this since you mentioned bitrate, but a lot of 4K streaming services use bitrates that are too low to capture much more detail at 4K compared to a lower resolution. A lot of games will recommend/effectively require upscaling (DLSS/FSR/XeSS) to achieve good performance at 4K. All of this is still maybe better than 1440p, but it shows 4K is still kind of hard to make full use of.
You’re probably aware of this since you mentioned bitrate, but a lot of 4K streaming services use bitrates that are too low to capture much more detail at 4K compared to a lower resolution. A lot of games will recommend/effectively require upscaling (DLSS/FSR/XeSS) to achieve good performance at 4K. All of this is still maybe better than 1440p, but it shows 4K is still kind of hard to make full use of.