Yes, the Steam Deck OLED is susceptible to burn-in if you really try, but it also really doesn't matter
You have to run it for thousands of hours, while not playing games, to make it happen.
![](https://kbin.life/media/cache/resolve/entry_thumb/39/52/3952535fb198842511dee62e4cee2df3836f59117dc8bc3460b894054ea68275.jpg)
There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
You have to run it for thousands of hours, while not playing games, to make it happen.