Define “Cross-eyed”. I get the impression that your definition is not the same as mine. Cross-eyed viewing is specifically shifting your eyes so that they would be focused on an object closer to you than your screen. Wall-eyed viewing is the term used for shifting your eyes so they would be focused on an object behind your screen. The originals above, as the text in the original NASA photos says, require you to cross your eyes. The images I have posted in this top-level comment require you to look through the screen at the wall. I don’t know what else to tell you. You’re just wrong. I’ve been doing this for fifteen years. The US Government has been doing it since the second world war. I think that, given that the current administration is made up entirely of cross-eyed imbeciles, we can probably take their word for it that something is cross-eyed?

But, since just telling you to read the things I have already posted didn’t work last time, take a look at the difference between the CrossView and Parallel Viewing (wall-eyed) communities here on Lemmy. If you still don’t believe me, I cannot help you.