Apparently, modern LCD screens are still susceptible to burn-in

Samsung Reportedly Buying More TV Panels From LG Display - With

Screen burn-in - Wikiwand

Understanding Image Burn: Causes, Effects, and Solutions for Modern Displays - Riverdi

G8 Oled burn in - somebody knows if Samsung offers burn in

How to Fix Screen Burn-In on TVs: Plasma, LCD, and OLED

Understanding Image Burn: Causes, Effects, and Solutions for Modern Displays - Riverdi

The Best OLED TVs To Upgrade Your Home Viewing Experience

Should We Be Worried About Screen Burn-In With Switch OLED

Killer Tapes and Shattered Screens by Caetlin Benson-Allott - Paperback - University of California Press