Here's the long answer:
I first went to WDW in 2012. I had such a good time that we bought into DVC in 2014. One of the things that really impressed me about Disney was that, while expensive, it was all-included. I didn't feel like I was being hit with a lot of additional little fees. Since 2014, that seems to have changed bit-by-bit. Many of these changes haven't affected me, so I didn't care much. I don't have packages delivered to the resort, so I wasn't worried about paying that fee. I don't drive to WDW, so I wasn't concerned about the parking (as a DVC member, that cost is waived, anyway).
Yet now there are changes that are starting to affect the "all-included" part of Disney while Disney still remains expensive. Ending DME will definitely affect me (now, I have to figure out how to get from the airport to the resort. It's not a big deal, but it's now another aspect that I have to consider). If (when) fast-passes become paid, that will be another thing that I have to consider. I don't see me ever being willing to pay on a per-ride basis, but what effect will this have towards being able to enjoy the parks? I had mastered FP+ and was able to get to ride what I wanted when I went to WDW. If it gets to the point where I spend my days waiting in line or (more likely) simply not being able to ride the better rides, then Disney will lose a LOT of value for me. On a side note: the virtual queue seems awful. I am NOT looking forward to trying to manage that at 7 a.m.
As I plan for every trip, I question whether purchasing DVC was a good choice. WDW has also eliminated a lot of the street entertainment that was present back in 2012. For example, in 2012, there were four parades (AK, HS, and 2 at MK). Now, there's none (but even before COVID, it was down to one). The more WDW focuses on just putting people on rides or in shops, the less value.
So, the short answer is that when the day comes that Disney becomes more frustrating than it's worth, I'll sell my DVC points, leave this and other Disney discussion groups, and not look back. At the end of the day, WDW is a vacation; it's supposed to be fun.