Are you a Mopar purist?

I prefer to keep Mopar to Mopar, Chevy to Chevy, etc for the most part, at least for my own junk, maybe because I'm too lazy to think outside the box, I dunno.
I do get tired of seeing a sbc in every hotrod, and I tend to walk past most of them. I will pay more attention to an old T bucket with a Ford motor so I guess in some ways I'm a bit of a purist. I won't knock someone for being creative and building something they wanted, it's their $$ so if it's what they want, why not.