That's exactly what I'm getting at. It immediately takes you out of the immersion in a microsecond cause your brain processes it super fast and says "That's just a drawing. In 1983, there was an actual puppet on the set."
The best example of this was in AOTC during that absolutely ludicrous droid factory scene, where C-3PO is apparently made of Gumby-like clay, and bends and contorts and flops in all manner of movements that we know is physically impossible. We KNOW Anthony Daniels can barely move in his plastic outfit, so seeing C-3PO run around and grab things and being agile immediately registers as WRONG in brains.
Same effect with the Monk. I wish they hadn't used that as an opening shot for the trailer cause it started it all off on a sour note for me.