I believe Disney has been subjected to several.
Had it not been for this event, I'd have probably just let the subscription hang around indefinitely (or until some big price increase caused me to reevaluate it), but as you note, it's going to be a struggle to get me back --- not because of the politics involved, but because the politics got me over the "eh, can't be bothered" hump to evaluate the value I was getting and it came up kinda marginal compared to when I first signed up.
It doesn't stop me from avoiding shopping at them both, but I know they aren't losing any sleep over it and I don't expect they'll suddenly stop putting profit over everything else.