If you and your family still enjoy heading to WDW, can afford it, and don't have a huge yearning to visit other places then there is no reason to not go. It doesn't make sense to me why these would all be true for a visitor who refuses visiting just to make some kind of point. If someone is visiting WDW presumably it's for vacation- after visiting the parks over two decades I guess I don't see the point now of avoiding the parks to make a performative statement about how visiting isn't worth it, particularly when I and the people I visit with really enjoy it!
It would be the same situation with any repeat vacation spot, like a family summer house, cruise, etc. For many of us, time and money are limited. It would be similarly nonsensical to continue visiting WDW (or anywhere really) because of some sense of obligation or brand loyalty if it's breaking the bank or if you want to visit new places.