Anyone else prefer the Rust Cults of CK2 to the Industrialist Cults of CK3?

I've played as a Galvanist and particularly I enjoyed multiple playthroughs as a Promethean cultist... but there was something special about the metal themes and the GREAT FACTORY of the Rust Cult that I miss whenever I play CK3.

Is it just me? Why was the Rust Cultists so dramatically removed? Seems so on-brand to the lore and the world to me.