I don't think we've gotten to the extent that all popular writing styles (eg. hamburger paragraphs) are considered suspect, but the "it's not just X, it's Y" construction[1] attracts particular scrutiny.
[1] https://en.wikipedia.org/wiki/Wikipedia:Signs_of_AI_writing#...
[1] https://xcancel.com/maxwelltani/status/2023089526445371777?