Had a similar situation this year. Stayed at Pop Century. We went to dinner at Ohana at the Polynesian, took the bus back to Downtown Disney. We had lei's from our dinner and had dressed in Hawaiian style clothing. A couple (obviously staying at the Poly) commented and asked if we had just come from the Luau. I said no, just dinner at the Ohana. They asked if we were staying at the Poly, I said no Pop Century. Well that was the end of the conversation right there, they immediately looked away! They never said another word to us the rest of the way. Glad they didn't because those are the type of people I don't care to associate with.
By the way, we had dinner at several Deluxe resorts, so took numerous buses. I really thought the Pop Century bus was more fun than any others. People seemed very friendly and had lots of fun conversations. The worst bus ride was from DD to Contemporary & Polynesian. Stuffiest bunch of people I ever met. No friendly people, no laughing, sharing experiences. BahHumBug!
What makes this funny is that I work for an extremely wealthy family, I am the Chief Financial Officer and probably make more money than most of the people staying at the Deluxe resorts! Yet I chose to stay at Pop Century! In my 15 years experience working for a wealthy family, most people with money and powerful positions are very nice people. They don't look down on others. The one's that look down on other's are usually the Wannabe's. You find them in any economic bunch, they try to elevate their own status by looking down on others.
I would be camping at FW if I could, we live in Washington state and are a little too far to pull our trailer across the country!
So be proud of who you are, enjoy your camping and don't worry what anyone else thinks or says!