The only real cheating in FFXIV is voice callouts for boss castbar a fraction of a second before it appears on screen, and not that many people use them because the advantage is only on the cutting edge. Markings used to be a thing but they stopped that during Shadowbringers. There are no automated players besides gil bots, and trying to automate a rotation would probably go quite badly. I'm not sure what you're trying to resolve.

There have been other stuff before that saw players banned but not for a long time. Other third party software is mostly just DPS meters, minor quality of life hacks and visual mods. Cheating is not a problem in FFXIV.