Oh boy, here we go again.

For the record, don't own a bowtech or a matthews, never shot either, never even picked up either, therefore I have no comment specifically!
Actually I bought a new bow this summer, and it is a lighter than what I am use to. I prefer a bow that is a little heavier, I find it makes it easier to hold steady at full draw.
Part of it could be too, that it depends on how the bow is balanced, especially if you are holding them out like you are shooting. I also think the shape of the handle can make a bow feel "heavy" or "light". JMO

--Man who fish in other man's well often catch crabs--