Fair points to be made, some considerations to your thoughts if I may please
#2- I never stayed at Deluxe resorts due to not being able to get past the price tag, once I joined
DVC and that whole new world of Deluxe resort was opened for me it became clear DVC was a choice so many people if open to the idea could experience for close to the same price of moderate stays each year. DVC will
elevate your vacation experience if you stay at values and moderates.
#4- I had to finance my first contract way back when I was young I knew I was going to vacation with my young child to Disney each year, there's no saving up for that by the time you do they have grown up and that "
season of your life" is gone for good.
DVC payments were not that much more each year then what I was spending to go to stay 10 days at a moderate resort each year paying and having nothing but memories when the trip was over. My thinking was if I'm going to go anyway, which I was going to go each year with my young child. Why not put the money towards securing a resort room for future trips instead of renting a room at moderate each time. Financing DVC allowed me to continue vacationing each year during that "season of my child's youth" while also working towards owning a paid off contract with decades of future resort stays ahead.
I do not regret financing that first contract at all. The value in this membership is not only about the financial cost it takes to own it. It brings so much more to the table then just "cost".
Your financial aspects are very valid but do not take into account "priorities" in life, my priority was vacationing to Disney making memories every year and DVC has made that more possible then I would have ever imagined. For some families "financing may be the only way to make an experience like this happen in the "season of life they most value it".