If news articles end with a question mark. A little refinement upon your claim

Inevitably this makes people write headlines like "Is Betteridge's Law Valid?"

	▲	antonvs 8 days ago \| parent \| next [-]
		Yes. It’s the exception that proves the rule.
	▲	surprisetalk 8 days ago \| parent \| prev [-]
		You might enjoy this: [0] https://taylor.town/is-betteridges-law