I have an LG 960v 65 ins 4K OLED having previously owned a Pioneer KURO and can say that the picture it produces is measurably better than that of the KURO. As far as the ability to produce 1000 nits is concerned whilst my present set is not able to do this the panels supplied to Panasonic are produced by LG so if they can reach this level shouldn't mine also be able to do this with a firmware adjustment? One can hold back on purchases awaiting the next imminent development but in the end you never buy anything as there will always be something better soon!
I'm not sure how much extra HDR and increased brightness will enhance what I currently have so for now I live in the present with my fabulous OLED

Rod smile

818v3, QNAP HS-453DX, Roon, 7200SE, ARCAM AVR380, REL B2, Panasonic BD 80, LG OLED, SBox Transporter, iPad, F80. Shunyata Delta NR power cables.