No - in fact there is an every-year, 2 bdm., ocean view, WKORV unit on ebay right now for under $30K.
In a nutshell, the only thing you lose by not buying from the developer is the option of converting your week to Starpoints (hotel points) but the conversion rate not a good value, so you aren't losing anything at all.
For example, if I converted my WKORV 2 bdm. to Starpoints, they wouldn't even give me enough points for a standard, no-view, hotel room at the Sheraton or Westin Maui Hotel for 1 week! Why would I do that when I can split my 2 bdm. and stay in a much nicer room for 2 weeks!
For lots more info. about the WKORV, read the old posts, and this article from the TUG advice page -
Starwood