Usually, they are (about everyone else)...
which is the exact reason that we are NOT having a traditional wedding.
We decided that we truly wanted our wedding to be about US... no one else.... may sound selfish, but if there was ever a time to be, I think a wedding is a good enough reason.
My entire family is fine with it. In fact, my parents eloped (my dad-17, my mom-15) and they are still happily married.
His family, on the otherhand.... well, let's just say, the guilt-trip has begun!