Yes. Yes.
You're the one that's caught up on the actual word. If the post we're talking about said 'I'm never going again' and I responded the same way, basically asking "Can I get your word on that?", what would you say?
Saying its 'unacceptable' is basically saying the same thing - you won't accept it so you won't go. To turn around and go betrays the entire sentiment.
Don't threaten things and then not follow through - because it leads to Disney not listening to fans about anything. When every single change is the end of the World, nothing is. So you can't go saying you're going to boycott after they raise prices and then go anyway. Because they do see that, believe it or not, and they then know they can't believe anything that gets traction in the fandom as 'going too far' because it never is.
Save your rhetoric for the changes that matter, and follow through when you use it. That's it. It isn't that difficult of a concept.
Also: I purposely specifically said 'never go to a park again'. I didn't say 'Never give Disney any money' because you might be a huge Marvel (or Pixar or whatever) fan and not have a problem with what they're doing there, and the theme parks are your issue with TWDC. I hated 60 day FastPass, so I didn't go to WDW while they had it. But I did go to Disneyland and give Disney plenty of money through its other companies. You can stand your ground without having to go back on your word.