Strong disagree. I think enthusiasts will buy manuals and learn how to drive them even if there aren't entry level new cars to buy with one. There will still be plenty of civic level (or hell even cheaper) manual used cars around for decades.
Yeah I had thought about trading for an MT but around me there are still premiums on them and a those prices I'd rather finally get into a 911. I really love the car itself, just clearly let down by the auto for me. I think I am spoiled by having multiple dual clutch cars that just feel superior...
I'm at 6 months in and have been thinking about moving on next spring. I love the mkv a lot but I should have got the MT. The auto is just not it for me.