Which is why very few Marvel writers since Stern have been able to use her... they just aren't good enough to figure out how someone with her power levels wouldn't beat anything a villain threw at her.
This is unfortunate. Stern's Captain Marvel (If Marvel wants me to stop calling her that, bring back Mar-Vell to stay and we'll talk.) is one of the best female Avengers, and it's a genuine shame that we got her brainwashed by HATE in Nextwave and her characterization hasn't come back yet. I miss her.
Great question I was reading some older Avengers comic's the day and Monica had such a big part in them and then it was just like she disappeared. I was wondering why Marvel didn't use her more often, and now I understand why.