Yes.
Resale can use all the
DVC resorts with the exact same rules as direct, and it can use RCI and BVTC. It cannot use the Disney or concierge collections.
The real question to ask is whether DVC is a good vehicle with which to use any of these alternatives. The answer to that is "no." Almost all of them would be cheaper to book via cash or a different timeshare.
So buy DVC to use at DVC. Use cash or other (much cheaper) timeshares to book the other options.