I stumbled upon a phrase on the internet the grammar of which I can't understand.
Except as being a bit too conservative and Republican-Lite, don't you think XXX is one of the best President?
It was written by a native speaker, so it's most likely that it's just me who can't grasp the meaning of the sentence, not a grammatical mistake in it. Why is except as being used here? Wouldn't except being be fine?
shows that except as being was used quite frequently in the 1800's and was overtaken by "except for being" around the turn of the century.