I have this exact set up. It works great. A word of caution if you will want Dolby Atmos and Dolby Vision, a high-quality HDMI cable from your Apple TV to your LG C2 65 inch OLED TV is mandatory. Your grandma’s HDMI cable or the one that’s been in the junk drawer for the last 10 years will not be good enough. Nor will the cheap “8K” cables from Amazon — been there, done that. Good luck.
I have this exact set up. It works great. A word of caution if you will want Dolby Atmos and Dolby Vision, a high-quality HDMI cable from your Apple TV to your LG C2 65 inch OLED TV is mandatory. Your grandma’s HDMI cable or the one that’s been in the junk drawer for the last 10 years will not be good enough. Nor will the cheap “8K” cables from Amazon — been there, done that. Good luck.