The price increase has always been a factor in Chanel purchasing for me. Two years ago, when the flaps were quite a bit less money, I still though "wow, that's a lot to pay" and purchased two pre-loved bags. I have since bought a GST at the boutique(which went up in price by $700 since i purchased), and sold my two pre-loved bags in order to get a new bag (which I should have shortly). I have always wanted a jumbo. In the coming years, i can see myself either saving for the jumbo, or purchasing a mini or woc. It will really be a question of "what do i want more" as between the GST and my new bag, i will have a "going out" bag and a "day to day" bag, so really the only thing that would be missing is a medium-large bag (Jumbo or M/L flap).
I think a lot of us here on the forum are wishing that we would have purchased more flaps in the past when they were less expensive, so i will likely be using that mentality going forward (Although ,one must wonder how high in price they will actually get- i can't imagine that they would be priced at Birkin levels)