There are 212 job openings listed on Stripe's careers page as either located in the United States or remote. Of those, 17 are remote (~8%) & the rest are not. So even excluding non-US listings, it's a small percentage -- Seattle has ~30%, SF has ~50%, NYC has ~11%.

Even though a single job listing can/does represent multiple job openings, that's true for all the listings as well. So all other things being equal, I would expect Stripe to have way more remote listings if it's been as successful as this post implies. Which leads me to believe the reality is much more nuanced and that the blog post is a bit heavy with PR fluff (no shame!).

Also, big fan.