At WDW, VB, DHHIR and AUL, parking lots & garages are part of the “common areas” of the resort, and owners pay for them in MFs. So owners can’t be charged extra to park there. At VDH, if there’s no parking lot or garage that’s part of the common areas owned and maintained (at least partially) by the VDH owners, then free parking would be a perk, and it sounds like VDH owners aren’t getting that. I don’t know whether the lot/garage used by VGC guests is supported by MFs or not. If no MFs go to support it, then free parking is a perk and can be taken away.