OLED or QLED for gaming? (Afraid of Burn in's)

So i have read a lot about this in the past couple of days, but im still not sure.

I would LOVE to try OLED's true black colors, my budget is 1000-1500$ and the current models that i have in mind are LG OLED 55" C31 vs SAMSUNG QLED 55" N85C becouse those are the ones currently available for good deals in my country and are rated as the best models to buy with my budget by customers.

BUT... those pesky burn in's .... some say that newer LG panels don't get burn in's easily anymore... some say that even after 8000 hours of playing games they don't get any... i'm familiar with image cleaning and pixel cleaning technique but still... there is FIFA that i play a lot and it got many static images like scoreboard all the time present, or does Logo Brightness settings fixes it? But again i heard that this function Dimms most of the screen so what really is the point if it ruins my experience of the screen like this...

AS i have said, i play A LOT of fifa, i play it on my LED monitor but of course if i would get this kind of a screen with 120HZ refresh rate, + Oled i would most probably switch there, ... My wife for example watches alot of youtube so thats gonna be more of static images... logos.. texts and most of the time she lets it running when the videos stops and goes elsewhere... so thats gonna be a real struggle...

I was looking in the store on Qled vs Oleds and i really did not notice the differences in Blacks,,, yes i got LED monitor and when there is really DEEP BLACK scene, there is that annoying backlight bleed...

also the brightness is the next factor, are all OLEDS that dark? or does new panels are nearly similar to qleds in this aspect?