Even now there’s potentially hundreds of great albums I’ve not heard - mostly US artists little heard in the UK.Great music and great recordings have never stopped being made by great musicians. Sure enough, there is a huge amount of material to wade through even from one week of new releases to the next week , but if you know roughly what genres you tend to stick with, then it's not difficult to look into new stuff day-to-day.
If one is interested in 1970s rock music for example (as most of us seem to be!), there is a whole contemporary community of rock artists evolving and changing with modern influences from other genres, creating new worthwhile music, with great recording and musicianship.
One of my interests is 1950s torch singers, of which i have hundreds of original albums, in mono and early stereo. Though the overall presence of that type of music culture has shrunk dramatically, their high standards of arrangements and singing performance can be found in contemporary recording artists like Stacy Kent, Diana Panton and Celeste.