As our system does get better so do we get better in exploring more musical horizons. That could translate in rediscovering what we already thought we knew well, discover that we get interested also to different genres of music or even search more from decades gone. So in a way lots of new music there.
On the other hand if you don’t listen to certain hour zones on FM, works for me as i am not into streaming, or go out visiting the record stores, for searching, asking, then you are getting slower. Tip always socialize with younger people.