This was exactly me about 2 years ago - though I hadn't actually replaced the gas hob at that point, but I was planning on it. I loved my old anodised aluminium pans and I wanted something equally robust and non-stick for my induction hob but without a Teflon coating.
In the end I went for the Greenpan Venice Pro range (I got them in the sales from John Lewis) which are ceramic non-stick. When brand new literally nothing sticks to them but of course that level of non-stick-ness doesn't last forever. However after a couple of years I'm still very happy with their performance: they are definitely as good as my old anodised pans. The saucepans very very rarely burn on the bottom (when they do it usually user-error) and the non-stick on the frying pan is still working well.
I try not to use metal utensils in them, though I do occasionally and I have chipped a couple of them, but again, they're no worse than my old anodised pans and it doesn't affect the overall performance.
I have one cast iron pan which is ideal for certain things eg. searing steaks, but I couldn't deal with using cast iron pans every day. Apart from anything else I don't want to scratch or crack my glass hob!
Le Creuset used to be popular back in the 80s, but they are so heavy and as more and more hobs became glass-topped, I wonder if, like me, people were worried that cast iron would damage them?