I don't think you know as much about creationist writings as even I do about darwinist writings. Numerous analyses using standard taxonomies have been done on this. Where is yours?
That’s one thing I’m going to make sure of with my kids,
that they understand Darwin’s theory thoroughly,
especially the assumptions inherent therein,
and the falsification criteria that Darwin himself stated.
It is indeed a “strawman” argument when you attack assertions of the other side while demonstrating that you have no clue as to what is being asserted.
The example you gave of all the species fitting on the Ark is but one of many.