Don't feel obligated or anything Jesse. Run where you want to run. That's a choice we can all make.
(seriously)
By the way, I'm sure we'd all love to find a place where we could all run without feeling like a second-class citizen for not owning a Porsche.
That's not an offence to PCA. They're a great organization, but they purposely do give a big preference to their members. That's their choice, and those of us who are not PCA members are lucky they allow us to attend at all.
Unlike the PCA, any/all SCCA members have the ability to make their club better. If you would like to run at better sites, all you have to do is find them!
Neal