Didn't give up
I'll go and play blackjack in a real casino anytime the conditions make it desireable to do so. For example, I would have been interested in flying over for the 2-1 Biloxi promo in the States recently. I keep my hand in five or six different forms of advantage play whose profitability fluctuates wildly and concentrate on whatever makes most money. Counting cards in a regular casino just doesn't cut it, it would make no sense on any level except sentimentality. I know you are quite passionate about this Rocky, but even a cursory examination of the math points this out very clearly, and I can't just ignore it.
Having said all that, as some of the online opportunities deteriorate I'm interested in pursuing some of the sequencing theories I've been developing, and in trying out some of Ted Forrester's brilliant boundary segments concept, so yes I'm probably going to be playing quite intensively in the real world for the next six months.