Absolutely, so the whole point is not to be insular! ;)
When I read through some of the 'Spinning Today' posts, I see largely the same old stuff, being regurgitated again and again (and again) - full of the usual suspects for folk 'of a certain age'...
Rarely does anyone post a selection that demonstrates some original or lateral thinking, or show that they have genuinely broad musical horizons - and I'm not just talking about on here, and you don't need to be a 'youngster' to exhibit those traits either. The exception to that, however, on here is some of the stuff that's posted in the jazz/blues and classical sections.
You just need to push the boundaries a little, and step out from within your comfort zone, and/or occasionally escape the confines of your listening room, and check out that the current music scene is like;)
Marco.