>using GMail is nothing like using GSuites is nothing like using Google Docs

G Suite (no s) was the old name for Google Workspace. Google Workspace includes GMail, Google Docs, Google Sheets, Google Calendar, etc., so it doesn't really make sense to say that Google Workspace has a different UX than Google Docs, if Google Docs is part of Google Workspace.

Disclosure: I work at Google, but not one of the listed products.

If GSuites was a typo for GSites (e.g., informal for Google Sites classic), then the sentence in TFA could work.

IDK if such was the intent, of course.