[nlawalker]

>> But, the generality it provides leaves open the possibility of building higher-level abstractions on top of it [...] I know a bunch of these exist in various forms, CLI and GUI, and for me anyway, none that I'm aware of cover everything I need to do with git—but I believe such an application could be built and the community would stabilize on using it for 90% of cases instead.

The beauty of being able to use an abstraction on top of git is that it doesn't need to cover everything you do. You can use a GUI or a couple simple aliases or scripts for daily driving and then move to the CLI for surgery; a good GUI will have a CLI pane or a button to open a CLI in the right directory.

Even for simply committing, it's nice to have the GUI visualization as an easy sanity check that you haven't accidentally added tons of files, or as an easy way to browse your changes before committing.

Stabilizing on git itself is good enough, there's no need for everyone to use the same abstraction on top of it. The only reason there's so much focus on the CLI is because it's the default, and because power users keep convincing newbies that you're not cool if you don't use it.