Anyone who owns an LG smart TV must inform all guests and family members that they are being monitored – this is required by LG’s current terms of use. Meanwhile, LG monitors install potential malware and surveillance software on a connected Windows computer.
There is, its called industrial tv “iiyama” for example is a brand of those
I’ve looked into these in the past. Unfortunately, they are extremely dated TVs that are visually and aesthetically unpleasing.
You should just get a smart TV which allows setting it up without wi-fi instead.