If you look at the scene (aka piracy) every rip from every service is in AVC for FHD or HEVC for UHD. I know you mentioned last resort but the only legit stream

If you look at the scene (aka piracy) every rip from every service is in AVC for FHD or HEVC for UHD. I know you mentioned last resort but the only legit streaming service I have at the moment is Apple TV+ and on fire tv’s at least they are sending h264 I’m also in iptvland and every rip from every live service is in h264 as well, with rare UHD feeds using h265 with HLG for HDR (For clarification, rip means the exact bits sent from the service with no reencoding, just stripping drm)