Well I sort of get where GfS is coming from.

Its as well other genres of music don't have to fulfil the excitement generating quotient though. Or all broadcasting would cease.

There are a lot of things conspiring to make the music so conservative and unchallenging these days.

Quite what will shake it all out the doldrums I don't know. As an artist and as a long term observer, I don't know. I wish that I did. I'm getting old now, and I hate that I'm leaving things in a worse state than when I found it.