1080p is still considered a good resolution. It's full HD. Of course, now we have 2K, 4K, and 8K, but in order to run devices on these resolutions, one should have a high-speed internet connection (between 300 Mbps and 1 Gbps) for smooth operations. Most people are still happy with 100 to 300 Gbps. So, they are fine with 1080p.

The majority of streamers stream at 1080p because the data send-receive is faster that way.,😇