The cast iron “purists” are silly. We just wash ours with soap and water and use it like any other pan. I only know of stuff you can do with cast iron, use metal spatulas, scrub it out with salt, and/or put it in the oven. Not sure what you can’t do.

Granted, I don’t put any pots and pans in the dishwasher. Maybe y’all have bigger dishwashers than I do, but if one item takes up half the space, what’s even the point?