Genghis, strangely enough, I had previously done an RAF Flying Scholarship on the C150 and C152. In those days we were required to practice spin entry and recovery, which was later removed from the basic PPL syllabus so I’d say it was more a product of incorrect instruction than aircraft type. Possibly resulted in a generation of instructors who were reluctant to see anything more “exciting” than a few degrees of bank anywhere near the stall.