That wouldn’t be focus, that would be target of target. What use is target of target to a healer or a CC caster?
Also, assist macros use focustarget, which is a run on unit ID, to target what the Main Assist (who has been set as focus) is doing. Otherwise everyone runs around with another player as their target.
And in the modern API you can make focus anyone you want, its player selected, but Blizzard defined, for security.
Target of Target is just that, referring to what the target is aiming at. Focus is a seconday targeting frame for the player. You could create multiple in vanilla, Blizzard gave us just one in TBC.
A brick wall, and evidently about as smart as one too. More likely, he’s simply a troll and he’s got a shtick and he’s sticking to it. I admire his tenacity, but he’s coming across as being about as thick skulled as his avatar.
He disagreed with Blizzard on some other decisions they’ve made, so he’s not a shill. Honestly, I’m probably closer to the “shill” label than he is. But that’s besides the point. He certainly cannot seem to realize when his train of logic has been completely derailed.
And they don’t need to implement it. It was not an official thing for Vanilla because it was exploited. Just because the API is there doesn’t mean it needs to be used. It was officially released in TBC. So if it was officially blocked in vanilla and didnt come until TBC then it still needs to be blocked and removed from Classic. That is the true definition of #nochanges not this manipulated persuasion some of you are arguing.
Focus targetting wasn’t exploited. Conditional Spell Casting was exploited. That’s why they changed the system to Secure Frames AND GAVE US FOCUS. They didn’t see focus as an issue, otherwise why would they recreate it? It was the spell selection, complex decision making, and multi-cast macros that they were trying to kill.