Solo in terms of C&V, but not always alone - ride frequently with the local club. I do enjoy keeping-up with my carbon-riding friends on my vintage-looking ride.
One club rider is a long-time bike shop owner, so he recognizes/remembers my steel bike and we chat while he spins along on his $6000 (?) Trek Domane! He actually sold me my first decent bike - a Peugeot PH501 - in the mid 80's. A few other riders are interested in, but not actual owners of C&V stuff.