Since it can't spin, pilots are afraid to stall it. Stall's are good
practice to learn where the performance envelope is. Spins are good to
have under your belt in case a stall goes bad.

I never understood Calculus I until I took Calculus II.

We all need to go one step further in training than we will actually go
in practice. That is how we build the confidence we need.

Having said that, Cirrus are selling. So they must be doing something
right.