i just don't like when they cheap out on the audio or quality. I want to loseless and picture quality.
Full lossless and quality would be a remux for sure... or a direct full disk rip. Difference here is, some people will rip a full disk and leave it as it is on disk (with folders), or... they create the full remux as a single MKV (exactly what MakeMKV does).
But... when it comes to quality, I agree with the audio.. no reason to leave that out of a bluray or UHD, but 50 to 75% compression doesn't kill the quality of video should they use a high quality codec, x265 and above.