Another plugin feature being added to the game official (Job Icons)

[Canadane]

Some legal things are more of a cheat than some illegal things ( Raid simulator is legal and more of a cheat than 1000 zoomhack, Discord allows you to get carried just as Triggers do, Wide screen is more efficient than zoomhack)

While I wouldn't personally use a simulator, I would argue those things you list aren't cheating since they don't interact with the game directly.
An ultra widescreen monitor is only a second party tool, mind you. It's all about those third party tools.