I just sold my OKW points to pay for AKV. AKL is also very special to us and we bought our points in the first month the DVC there was available. I am afraid that Disney may be alienating AKL lovers from the DVC resort there (like the OPs) with the forced moves. I do hope that people come back to AKL in the future as I think it will be even better than before!
As for "lateral changes" across resorts, I don't think it should be about the view as you're not going to have animals out your window no matter where you go. It should be about
price. In that case, a standard view at BWI is the closest is price to the a savannah view room. A savannah view is $285 while a standard view at BWI in $315 while a water view is $390. I think that the idea that one paid for the
most expensive view at the
cheapest deluxe (Savannah View $285) makes one
entitled to the most expensive view at the Boardwalk (Water View $390), or CR (Tower MK $385), or Y&BC (Water View $385), or Polynesian (Lagoon View $425), or a GF (MK View $465) completely ridiculous.
As the happy recipient of some great upgrades due to resorts closing in the past (POFQ -> Poly Garden View for $109 in 2002 and CBR -> AKL Savannah View for $129 in 2005) I know exactly how the AKL refugees feel. BOTH upgrades were offered to me when Disney called. I did not have to ASK for either one. I also paid extra to be in the Deluxes than I would at my original resort. The double-upgrade to savannah view was done at the front desk and also unasked for. FWIW, that trip hooked me on AKL and it recently cost me over $10,000 when we bought into AKV

.
I guess I have no problem with AKL Refugees
asking for specific resorts or views, but I also feel that they are
not entitled to specific resorts or specific views as all other Deluxe resorts (except the WL which is really the most "lateral" resort) are more expensive.