Sure, not everything is available for streaming. Although tbh the sheer quantity is pretty darn amazing!
And that's the point for me - there are several orders of magnitude more albums available than I could ever fit on my shelves physically. It's just fantastic to explore what is available and is new to me. And new recordings appear just as soon as they appear on physical media sales sites.
I was a luddite physical media bod until Justin User211 finally managed to nag me into trying streaming. It only took him two years, I have to admire his perserverence!
My gawd - he changed my musical life. Total convert here.
And to my ears the sq is just fine.
In fact, I did numerous back to back comparisons (as you'd imagine most folks here doing) and I preferred streaming sq to my carefully honed CD playback system. Not what I expected at all!
As for vinyl - well, here I get contentious. It's just a subjective-preferred colouration medium as far as I am concerned.
The differences in sq between well thought of turntables and cartridges especially are just enormous. I mean HUGE differences in presentation. They really can't all be right.
You just choose the ones that make the prettiest and/or most impressive noises to your own ears.
Different to digital and streaming? Of course - that's cos vinyl is just pretty/impressive, not accurate.
(Dons protective armour and mans the barricades.
)