I didn't read every single post so sorry if duplicate.
I can tell you why I owned DVC, but sold it.
We bought when we lived in Mobile, AL...was great to pop down for anytime weekend trips. This also made an annual pass a good idea. It was myself, dh and dd.
Now it is just myself and dd, we live in NJ now, so have flights to consider & park hoppers. I figured out I can get a value for 2 weeks for what I was paying in dvc annual dues. And since we have to fly, it is only convenient budget wise to go at most once per year, usually every 2-3 years.
So for me, it made sense to sell. I still spend the same per year. But now the bulk of the money is making interest in my bank, not theirs. Yes a value is smaller and not so fancy. But we only sleep and shower so the extra amenities were wasted on us.
For those with large families who are able to go a lot during the year or if you really prefer deluxe type accommodations I think it makes sense.
It is all what works for you. This worked for us. I was scared to death the first trip we stayed at ASmu after staying OKW and BWV, not to mention first time just the 2 of us w/out dad. Will it be a dive, will it be icky, dangerous?

Turns out to be one of the best we've ever had.