Even that TUI is written in React.

I know, which seems absurd to me. Like, TUIs are 1) a solved problem, b) performant, and c) right there, on every single computer in the world. (Someone please correct me, to point out that there's some weird OS somewhere that doesn't have a shell, so I can say "Yeah, but does it run Claude?")

Is there an engineering-based reason, or is it that the AI knows React, so it's easier to vibe, and damn the user experience?