Thanks for all your help, folks. What a crazy great deal this 100,000-point offer in on the credit card. Just $99 annual fee. Those points alone are worth more than $1,000. And on top of all that, after the $4,000 spend, you're at 114,000 points for purposes of Companion Pass status. Just 21,000 to go for almost half-price every time you travel with your regulars.
As someone noted above, this seems unlikely to last. But at least we'll be good through the end of 2026.