Neither type of approach is "wrong" or "right." Use which ever you feel comfortable with and which is sensible for the type you are flying.
Most jets with underslung engine pods aren't very good at wing down. It tends to get expensive very quickly! A Cessna is a bit more forgiving.
One question for everyone. Why is the demonstrated cross wind limit on the 152 and 150 different?
Could it be due to the difference in techniques of the test pilots? Answers on a postcard.