I use bluetooth with my LG oled TV. I only notice latency issues using the TV's netflix app. For the cable box or a disc I don't notice it. I also have the ability to use a wired connection. If latency worries you or you are overly sensitive to it, I'd try that. I have a Grado 15 ft headphone extension cord that can go anywhere in the living room. I use an optical out from the TV to the AVR, and then use the AVR headphone jack.
Supercharged Song Towers, Oppo BDP-203, Anthem MRX-520, LG B6 OLED
Headphone Rig: Oppo BDP-95, Burson Audio Soloist MKII Headphone amp/ Sennheiser HD800S, Sennheiser HD650