The whole article felt very dishonest and frankly quite rude towards Jupyter. Self-declaring themselves to be the successor to a project that's still alive and that they seemingly have absolutely no legitimate claim to, and then going on to bash it by saying it's dying because job postings are decreasing and commits are decreasing, the latter point is especially dishonest considering Jupyter is already quite complete and fully featured so maybe it doesn't need constant daily commits?

Maybe they should focus less on bashing Jupyter and more of showing what's good about them, for example they stated multiple times that Jupyter is messy JSON but they never showed off their own format... Just some vague hand-wavy "perfect for AI!"