the older models are much better.
I recently got a new one and after disassembling it I saw that the inductor of my stove is just about the size of the bottom of a cup or pot.
It's great for making coffee, but when you fry in a large pan, the center burns, while the edges of the food are not well fried. I've even destroyed the surface of my skillet because of this cheapening of the appliance.