Not too sure about the streaming stuff, as yet to get me convinced to notice any significant improvement...
However, interesting question.
On a slightly different note, previously I used to enjoy a few LPs on the humble Rega RP3. Using the MM Ortofon Blue and MM Black, these LPs were great! To name a few, Amy Winehouse- The Lioness album, Miles Davis- Round Midnight, a few older jazz albums from Ornette Coleman to Chet Baker and crew... all sounded ok on the RP3 with the Quads and different CJ gear.
Now, with a completely different system and one that is far more revealing, these LPs sound awful! Just can't listen to them. I'm trying to ignore the terrible recording and focus more on the music but simply cannot. Hence, I'll be donating these LPs to a mate who's just starting into TTs, and the rest I might donate to Salvos. It's a darn shame, they're great albums but I'm not sure what they did with the recording process...
It's a bit perplexing that on the digital side of things, I do possess some not so great CDs but they don't sound that bad, compared to theSE particular LPs.
I was quite surprised to experience such a variation in the quality of recordings.
So getting back to the original question of streaming and it's quality, I hope those who are experts in streaming can identify any issues or flaws and omit bad / poor quality recordings.
With physical sources it's sometimes hard to tell, until you get home and actually play the thing. I'm now very weary of the labels I choose, and always try my best to look them up, check on reviews and confirm somehow before purchasing. So far so good! And I also avoid certain stores...
Anyway, I'm sure the quality of streaming or least the technology used will eventually reach a pristine level. As for now, I've yet to hear anything really worthwhile.
I believe as long as your enjoying your music in one form or another, that's the main thing!
So enjoy those tunes in whatever shape or form. cheers,
RJ