I have used it on occasion in a variety of pistols, mostly to check it to see if it works. It runs dirtier, because steel doesn't swell andd fill the chamber as well as brass does. I can't recall ever having any problems with any of them, Glock, Springfield XD, Ruger EC9, or a variety of 1911s. I replaced the extractor in my RIA 9mm with a Wilson Bulletproof extractor, I wouldn't think any or my extractors would wear out easily.
I am going to guess that if you lined up 1000 rounds of each in identical guns and magazines, and rapid fired all of them, they would probably both be fine, the steel-cased gun would be a lot dirtier.