"Add or Remove Programs" shows a "Final Fantasy XIV Online," dated 3/9/2021 with version 1.0. Is that correct? Yeah, I got rid of overwolf half a dozen crashes ago.
There was no link to an article in your post. I DID come across a FAQ from SE BUT it pointed to "remove or rename the 'Final Fantasy XIV' folder in the 'My Documents' → 'My Games' folder and I have no such "My Documents" folder. Another thing I read said too use a FFXIV Uninstall exe but nothing like that exists either.
Still, thanks for posting...