I'm all for high-res, so long as the music was recorded correctly in the first place. Until everything is recorded to the standards of, say, Dark Side of the Moon, more bits aren't going to make a difference IMO.
I really like Floyd's current releases, but I just can't get passed the processing on the main vocals. During the intro and instrumental parts, I can almost feel like I'm listening to live music. Almost. Once the vocals start, I'm painfully reminded that it's recorded. Way too much echo and processing. I know those albums have a ton of processing, but instruments sound just about real. Then the singing starts.
I think most mainstream engineers will view the extra bits as more space to brick wall. Could you imagine what Metallica would have done with St Anger?