Then don't interact.
If they're right they're right. I will never understand this need to point at people complaining about something that actually sucks and going "Yeah but I don't like you complaining about it"
Nope. Actually it's fine to complain that a company altered a deal after you paid for something. That's actually fine to do. We don't need to pretend issues aren't issues because we're too cool to care. That's dumb as fuck.