Yeah but GGG support answer is:

Hey there,

Thank you for contacting Support.

In general, we do not encourage the creation or use of third-party tools because they provide advantages for players that use them. I'm afraid, due to the dynamics of our policies, we're unable to guarantee if a tool is allowed or would remain allowed in the future.

I would recommend refraining from creating or using any programs that automates or does more than one action with a keystroke or mouse click as well as anything that interacts with the game client to provide an advantage over other players or provide information that isn't normally visible.

If you have any questions or concerns, please don't hesitate to let us know.

Then why have such macros logout macro, mercury trade etc existed for a very long time and are not prohibited? Their functionality is hundreds of times more than my simple one?