Are you joking?
You must be joking. The guess was for the actual percentage, not whether the majority of quarters are negative or not. You can easily get the exact number for Tesla from when they IPO'd and SpaceX, Neuralink and others are losing money. SpaceX made a profit in Q1 2023, but that's about it.
If he would've said basically anything else other than "profitable", it would've been very hard to argue with. And I wouldn't have. Elon is almost addicted to high risk, high reward scenarios, hence the latest decision to essentially pause any other Tesla business arm and just focus the entire company on a high risk, high reward product.