This does make more sense to some of the big claims "95% of our code is ai generated" though. By the logic here a lot of my code would be considered generated for years. ide auto complete on variables, functions, closing brackets, class names etc. Lines changes by linters and formatters to add so much as a comma are not mine anymore. Add in refactoring and my use of ide templates and framework generators to make common files and increasingly small amounts would be considered my written code.
AI is a tool, everything it does is attributable to the person who prompted it. Anything else is no different from the long-understood fallacy of counting lines of code.