If you start with a super quality digital master converted to analog at the studio then press to a high quality LP, it's closer to the master than current silver discs.
I've posted on this topic countless times, I wish Sony - Phillips would pull out all the stops with a new digital format disc, maximum resolution without bandwidth limits, even if necessary to go Blue Ray format to hold all the data.
As for your comment that you are disappointed with digital master LPs, that does not match up with my experience.
A LOT of what has been released in recent time is from a digital master, most studios switched out long ago. Some of these recordings are superb.
If you really want to get angry with formats we're offered, get your hands on a few studio master dubs and play them on pro machine. It's a real eye opener.