Discussion: User Created UI Addons?

[Ladon]

HealBot (and Decursive) created OnHover and OnClick macros, and re-skinned the raid frames. You could replicate that with the default UI if you wanted to waste a few hours writing your macros.

I'm not seeing the point here. You could say the same with most other WoW AddOns since you have access to pretty much the same calls via macros as you do via AddOn Lua scripting. The core issue is still that with enough control given to the user, you can expect people to come along and automate game tasks to the point of marginalizing gameplay without breaking a TOS.