It's a pity!
I sometimes have to prepare test data from existing data. In the left pane I have a large file of real data. In the right pane I want to have a subsetof the real data somewhat transformed to use in test cases.
A boring task. Before sublime I solved it with keyboard macros.
As sublime does not support it I now have to do a lot of copy and paste between panes and after that transform the data with a macros. Too bad I can't easily move my selection with the mouse from one pane to the other and too bad that macros don't realy support find.
To me the intended use of a keyboard macro will be a task of this kind: record, use and forget. I never saved such macros for reuse, they were oneway macros. And there will be no time to implement a oneway plugin
I assume it is no simple matter to enhance the concept of macros. So every two or three month I will suffer this annoying weakness of sublime for an hour. After this joy is comming back.