I'm all stainless steel with a very old cast iron dutch oven and a new fangled copper coated pan so I can do eggs (eggs and stainless steel do not mix). Cleaning is easy - have a sponge with a non scarring scrubber. And if I have had an issue cooking - they make a "Scotch Brite" stainless steel scrubbing pads that work great. Do Not use brillo pads. I still have a set of revere ware copper bottomed pans that I bought in the '80s that are still fine. I went to stainless to rid myself of the teflon.
Camping and stuff =I have some small cast iron pans and some other old lightweight stuff. BF likes his cast iron. I do believe he started to collect it at one time. Bet I can look out into the hallway and count 5 large pans, couple of small pans, bread loaf pan, etc. When we move there will be no way I will help with those boxes