This is, at best, weakly reasoned. A variant on many statements of the form "A and B have similar, overlapping qualities; therefore, A == B" (or is a form of B

This is, at best, weakly reasoned. A variant on many statements of the form "A and B have similar, overlapping qualities; therefore, A == B" (or is a form of B, etc). When actually there are important distinctions between the two, and the distinctions do matter.