This is how I see it. If it's the absolute only bag you've ever wanted you should get it. Price and luxury marketing tactics be-damned. BUT here's why I wouldn't ever spend that much on a bag. I love bags too much. I love ALL kinds of bags and I know that as much as I might love one bag, there's a good chance I will find another one I love even more next week or next month or... etc. So my reasoning is that there are plenty of more affordable and good quality bags that I love just as much or more than the crazy-priced luxury bags so I choose to get those instead. I always remind myself that as much as I love them, they're just bags. Paying thousands of dollars for them isn't going to make them anything else. So if you're paying that kind of money you really are paying for the brand/status.
Omg, I can completely relate to this!