From DVD point of view bungalows and cabin have been a huge success. They allowed them to sell million of points they couldn't have with a small project like the hotel conversion at CCV. And the also rent them for pure profit for cash since most of them go into breakage.
Why should they stop to build them? The fact that members do not book them doesn't bother DVD at all.
The problem is for members and for DVCMC who should balance demand, hence the aborted reallocation that increased the other room types.
The only thing that could stop DVD is if members complain about them so much that word of mouth affects sales. CCV is already gaining a bad reputation for availability, will the complaints affect DVD enough to stop them? I don't think so. So be ready to welcome over the water rehab pods.