I follow a podcast and he uses steel. All the benefits of iron without the risk of rust which results in the seasoning coming off.

I already have a whole set of iron and stainless so I don't want to buy another pan for the rest of my life. But it certainly sounds interesting. I also think it's lighter then cast iron. Which my big pan can get a bit heavy with a bunch of food and sauce in it. My wife has to use to hands on the handle sometimes