What I like about digital is being able to be out there and shoot. With my old film cameras, I would have never sat there and let the motor drive fire off 50 shots of a bird in flight just to get one good one or just hold the button down while a buddy fires a flintlock rifle just so I could capture the moment of ignition.
Digital allows that freedom and I shoot a lot more because of it.
F8 and be there does ring true. Grab a camera, go out and take pictures of those things you find interesting and beautiful. Some will share your vision, some won't. Heck, some days you won't even share your own vision. But in the end, being out taking photos is a lot better for me than sitting on the couch. Gets me outdoors, hiking back to places I normally would not go and laying in the mud waiting for a stupid frog to pop his head above water.
Life is very good.