I've wanted a Ninja for ages so when my halogen bit the dust it was a no brainer.
I love having the different function and have tried them all, some need a bit more user practice eg to not overcook in pressure cooker and not undercook chips in airfryer. My only disappointment is actually getting hot dishes out of pan without burning myself. I've had to invest in a sling which I feel should be included,not an addition investment. Still awaiting delivery of sling so can't comment on its use.
I'm sure with practice I'll become more proficient.