Console Players don't need Addons

[LittleImp]

That would be Cactbot, which is rarely used because raiders acknowledge that reliance on botted callouts doesn't help develop real skill.

Rarely used? Cactbot is incredibly ubiquitous these days, and has only been rapidly growing in popularity over the last few years. Almost every time I join a pug raid VC I can hear the stupid pops and pings it makes through peoples mics. You'd be really hard pressed to find groups where no one is using it. It's not even widely frowned upon; Most of the times I've tried to call it cheating I've been drowned out and called an ableist, even in high-end groups.

There is no plugin that resolves the mechanics for you, that would just be straight up botting.

A fundamental part of resolving a mechanic is reading the mechanic and determining how exactly you are supposed to respond. Cactbot automates that part of the process in many fights.