I upgraded my TV at the end of July, specifically for the PS5 launch. I got lucky with a nice annual bonus which paid for it. Finally ditched my 11 year old 42" plasma. HDR is a nice thing to have. I haven't seen a game running at 4K yet except streamed so I'm pretty excited for this launch - I skipped the PS4 Pro (not then having a 4K TV didn't seem worth it).I'm getting serious FOMO because I don't have an OLED. I have a decent tv for gaming (KS7000) but there is that constant nagging thing going on whenever I see OLED mentioned or the Q90 tvs.
I only got the current TV as I wanted to use HDR and 4k for the PS4 Pro.