Thousands of pilots have been through entire careers without spin training and survived. Spin avoidance is far more important than recovery as some types will not recover, or recovery takes so much altitude that you just don't have
Reading the US comics stall spin in the circuit seems to feature regularly, fatally of course due to lack of altitude, might spin training make the driver more aware of the dangers involved, speed, angle of bank, altitude necessary for recovery. Dangers of stall, spin on base was drilled into embryo naval aviators, with video available.