No, but, the thing is, when you say that you think someone has the right to "read a text for themselves and decide for themselves what they think it means" someone might read that and interpret it AS "all interpretations are equally correct", and then they might go back and cite your statement as a support of their argument. There could be a huge difference between your ability to comprehend and interpret text and when which is appropriate to the needs of the moment at hand...someone else, later, might not. And you didn't even say that much, it was much shorter, just "The right to their own interpretation of the text".

They might just say "I have the right to my own truth, and see, this out-of-context statement completely supports my position". You can't control who is going to read a bare statement of apparent fact, about a "right" and interpret what you said in a different way than you actually meant it if you don't qualify your own statement. The added qualification and your clarification add to the quality of the discussion and 3rd party reader's understanding. It was a bit too simplistic, a bit too concise.