Those were popular within anime circles, but Akira broke out beyond that, and Spirited Away proved anime could be a lucrative awards contender. I will say GitS was somewhat visible at the time in poster form, but no more then Street Fighter 2: The Movie. It was still largely ignored.Ghost in the Shell and Ninja Scroll be like: are we a joke to you?
Although the whole distinction is probably meaningless, since Sailor Moon was popular enough in the 90's for America to try and produce their own crappy American version, and every kid knew about Dragon Ball Z, so...