When it worked, I loved the auto stirring function on my Kenwood Cooking Chef, but after the 4th time I had the induction part fixed, I'm just enjoying that I have a highly capable Kenwood Major with very heavy bowls.
I used it for big liquids that needed thickening, like Bechamel Sauce or the custard for South African Melk Tert. The Kenwood would do 5-6L at a pinch if you were careful to not make a mess. I tried Curry's and Risotto a few times, but found it easier to do those on the stove.