I would say this is a fair question, and that slop can be laundered when there are multiple collaborators and at least one of them knows what they are doing. Whereas a monograph written entirely by Claude is always just slop.
Sounds like you consider Vim and Linux to be slop by your definition. As an example:
https://github.com/vim/vim/commits/master/?since=2026-08-02&...
Claude's contributions are littered around the vim's C codebase, so surely Vim is now a 100% slop TUI?
So my question still remains, what tool do you think isn't a 100% slop TUI?