You're right of course! Yuppie is a quantifying statement. Just remember that few here fall into the trap of judgmental, egotistical, "R" word people.
They say your world is 10% provocation 90% reaction. We try to consider people's opinions here, so try remembering we talk amongst friends!!!
Rather than applying labels, maybe just say “Some folks/people”.
Some people like trailers, some people like motor homes, and some folks like tiny homes. What matters is that everyone is having fun.
I was having a rough day on Friday getting my kids to stop fighting over who was right.