@Xdqwerty crashd was the exploit for LG TVs to root practically any.
I got word of it this january and rooted my TV. Was pretty impressed.
Since then LG patched the command to root and then the developer mode app itself from making vulnerabilities.
And then I found out that having a rooted TV lets you use PPPwn to jailbreak a PS4 on firmware 11. Finally uses for my rooted LG (I hate the playstation as such the use is gone)
I got a 2023 Model turned off update in the homebrew channel maybe if I restore it and run the script again but it might auto update during the process
Wonder what takes them that long.