I have to agree with the OP and would also include the original GW1 game in the list. My first GW game was factions and over time I've bought all the main games from gw1 and 2. I wasn't exactly hyped up about EoD and the only thing that sold this expansion to me was the turtle. Which I likely will not get because the reason I play this game is I want to have fun. And the Strike isn't fun for me making EoD the first Guildwars game I regret buying.
The Story isn't bad and some of the events have a fun mechanic (even the Dragons End one) but are spoiled by underpopulated Servers that feel dead when not goin into LFG, mechanics that allow grieving (even unintentional, something the previous GW games were pretty good at avoiding) and low rewards.
If Arenanet wants to take the game in a different direction - and quite a few players seem welcome that - fine. But that doesn't mean I need to follow along and if the policy forces me to do stuff I don't like doing, I'm literally not buying into it again. Does this mean I won't pay for new content? Not in the forseeable future. Will I ever prepurchase from arenanet again. Maybe when hell freezes over. I suppose we'll see if the change brings in enough new players to sustain the operation of the game. I wouldn't be surprised if it doesnt.