Yep. Good enough for me. I upgraded from 720p 32 inch in my room to a 4k 55 inch TCL P605. The upgrade was immense for me.Same. My living area is small for 65'' screens and for 55'' the increase in local dimming zones isn't as big. I'll stick with the 605 for a few few more years :)
After weeks of deliberation, research, and asking people, I decided to jump in.