Abso-*******-lutely!
As have i mate, I started riding winter 95/96, and have ridden all sorts of bikes in every way shape or form except fat bikes, those i just dont get... Bike tech and most importantly Geometry certainly has progressed, as i said the current crop of AM/Enduro bikes sure are impressive, but despite what the "Industry" trys to make you believe, you cant beat a DH bike for a DH track, you can simply go faster harder higher, I'm not doubting you can make it down to the bottom of pretty much every track in the uk on a trail bike, hell i've done both lift assisted runs on Fort Bill on a Cannondale RZ120 but thats not the point.
As for where I ride, well that depends where i am, most of the time i'm between Scotland/Northeast england, so lots of "Local" trails round the tayside/Angus area, plus Fort bill/Glencoe a few times a year, borders, Hamsterly Descend when i'm down catterick way purely due to convenience.
but due to job i travel a lot, so spend a fair amount of time down salisbury way, try to make a trip to wales at least once a year (Revs/Antur etc).