I have read this thread.
I have read threads on BogleHeads.
I have read threads on AVSForums.
I think we will keep our plasma TV for a few more years.
Nothing wrong with a plasma TV because my brother still own a 15 year old plasma TV and he can easily afford a new TV. However, his plasma TV has a beautiful picture but it is only 55 inch which was one of the largest size at that time.
I recently purchased a Samsung 82 inch QLED (model QN82Q80 RAFXZA) for $3200 on Amazon which was a 27 inch size increase from my Samsung 55 inch LED TV. The original price was $4999 when it came out in 2019 so I pulled the trigger in 2020.
Size matters. I really enjoy the imax like movie experience and I can surf on the internet from my couch with the text large enough to read easily. I wanted an OLED but the biggest OLED than I can afford was 77 inches so I decided on a 82 inch QLED with similar performance for "TOTAL WALL DOMINATION". The blacks and colors on an QLED are about the same as a OLED but the contrast ratio for the OLED is better. I traded slightly less contrast ratio for 5 inches of additional screen size.
Best of all, modern TV's navigation is super easy since pressing the home button on your remote will display icons on what you want to watch: over the air TV, cable TV, amazon prime, Youtube, netflix, DVD player, internet, etc without having to switch the input from HDMI1 to HDMI4 since the menu switches the input for you. You just scroll to the icon on what you want to watch and then press enter.