I'm not saying that every single feature must be split into multiple commits. If it's one change then just keep amending that one change as you go. But quite often you'll identify standalone changes as you go, like refactors, little unrelated bugfixes you find as you go etc. When this happens I'll commit that unrelated change separately and rebase to reorder it so it comes first, then continue amending my feature commit.
The paradigm shift for a lot of people is not to think of git as tracking history. Nobody cares about that. It's useless to you and doubly useless for everyone else. Think instead about tracking changes. I don't need to know every key press, every dead end explored or what you did on Tuesday afternoon. I want to know what changes are being applied to the project.
