Today's debate is whether Elon Musk is out to strangle journalism by algorithmically downplaying links somehow. But that isn't what he said. What he actually said is that in Twitter people don't click on links. This is observable. I've known this for years as I tried to arrange it so people could read my blog posts where ever they wanted, and finally in 2017 gave up because it was impossible. Even if Twitter had completely dropped the character limit then, it still wouldn't have been possible.#