Which is equal parts praise and damnation. Claude Code does do a lot of nice things that people just kind of don't bother for time cost / reward when writing TUIs that they've probably only done because they're using AI heavily, but equally it has a lot of underbaked edges (like accidentally shadowing the user's shell configuration when it tries to install terminal bindings for shift-enter even though the terminal it's configuring already sends a distinct shift-enter result), and bugs (have you ever noticed it just stop, unfinished?).

i haven't used Claude Code but come on.. it is a production level quality application used seriously by millions.