Even if they’re both wrong, aren’t they also both opinions? People can have (an express) opinions that are factually wrong. I think the community should just downvote those kinds of posts instead of them being removed by mods.
I expect politics, religion, etc. to get that sort of response. That’s not what I’m talking about.
To give you a concrete example, I recently made a meme about using a condom stored in my wallet. Bunch of comments about how you shouldn’t store condoms in your wallet. Like, that’s technically correct, but it was just a silly meme.