It’s interesting the divide we see here between particular implementation choices, and very general design principles. FWIW I think this exposes some of the ten

It’s interesting the divide we see here between particular implementation choices, and very general design principles. FWIW I think this exposes some of the tensions in Emacs’ design itself. The fact that everything is customisable is both great and the source of many problems, and it depends on which direction you want to go how you want to move that particular needle. I’m not totally sure what I’d do. The semantics of multithreaded or async alteration of buffers are not easy and so, even though they would be great in many ways, might make simple customisation just too painful.