Pretty much everybody who likes manuals admits they are worse technically, but are more fun to drive. Im in that group.
There is another more important issue for us enthusisests though. I am the kind of person who would buy something like a used 911 or a used cayman s. I am also the kind of person who would take it to a bunch of autocrosses, track days, hell maybe even a drag race. Many of you guys are like me in this regard.
However, PDK is not an option for cheapskates like us that like to have post depreciation fun. I can imagine the cost of replaceing dual concentric clutches in a modern/future porsche. It is easy enough to replace the clutch in a normal manual.