I can only speak for the rackets I used ...
.. but the feel of the Max 200g with poly was not at all similar to synthetic gut or natural gut. In other words, it felt like a totally different racket, and not a pleasant one. But again, the 200g has a very dense string pattern.
I also used hybrid stringing in a Wilson Pete Sampras Autograph 95 sq. in. (from 1996). I did notice an increase in power and spin but the feel was unpleasant.