If you expand your listening style to beyond what is in popular music, you will find a much steadier stream of interesting music. Look into older jazz, tango, bossa nova, traditional music from around the world. Look into alternative music from the 80s and 90s that would not have appeared on the radio or MTV. There is so much out there and there continues to be so much out there.

I agree that pop music has, in many ways, run out of ideas. We keep seeing the same thing be rehashed with a new production style.