I've been driving a stick from age 16 on. Like you, driving is more than getting from point A to point B for me and driving a manual is part of that.
I partially "get" why Ferrari, Porsche, Lamborghini, Jaguar, etc. have moved away from a stick. In some instances, like Jaguar, I would imagine the take rate for a stick would be so low (perhaps fewer than 100 cars per year?) that it simply isn't economically feasible to design for a manual. However, I've never bought into the Porsche GT3 argument that they only offer the PDK in that car because it's faster. Granted, the GT3 is primarily a track day car. However, lap times aren't the end all, be all. If that were so, then anyone racing a Mini or a Miata should give up because they don't have a GT3. For that matter, anyone driving a GT3 should just give up because they don't have a track-prepped Ferrari 458 or a LaFerrari. If I were ever in the market for a track car, I would still want a manual transmission even if it was a few tenths slower than the automatic version of the car. I cannot imagine clicking a flappy paddle for a downshift to ever equal the satisfaction of a well-executed heel-toe downshift.