Except the article doesn't answer it at all. Why did America lose its love... when other countries (e.g. rich European countries) continue to buy majority stick? All of the reasons given for the US presumably apply to e.g. Germany too, no? Except no transformation there...
In Germany one reason might be that basically everyone learns to drive with the stick so it's the normal. To get a drivers license it's mandatory to go to a driving school and drive quite a lot of hours under supervision of an instructor usually using a car belonging to the school. While it's theoretically possible to use an automatic car nobody does that because you then are not allowed to drive a manual one afterwa…
Same in the UK.