I just recently had a workday in which I realized how appropriate git can be for imperfect programmers. My department had released a project to the users for the first time, so I was working through the inevitable few tickets and/or change requests that ensue when software leaves a controlled development phase and collides with people.
I'd completed several commits on top of the release when I got a call about a bug related to a highly exceptional set of data. "No problem," I thought. "I can work it in with all these other commits and it will go out with them on the next scheduled full redeployment to the website." So I started working, but after designing a fix I discovered that it had so few systemic dependencies that I could easily push it out on its own without disruption, and enable the user who called to continue her work on the problematic data set. In another VCS this might have been unwieldy, but not with git. I stashed my work, created and checked out a branch at the last-released commit, popped the fix off the stash, and committed it.
Unfortunately it was only after that point that I noticed a possible weakness of the fix (and also the original code). Once again, with git this wasn't cause for alarm. I corrected the fix by amending the commit I'd just made. Finally, I had a file whose only difference from the last release was the fix. I deployed the file.
I should mention that an older edition of Subversion is the official VCS of my team, and we simply don't use branches or tags (it's not my decision). As a small team in a small organization with lots of informal communication, it's mostly sufficient for our needs, although I imagine that we'll need to become more sophisticated in the future. Thus, my fresh branch for the isolated bug-fix had to be a local git branch only. In order to ensure that the next deployment included that commit, I had to incorporate it into the Subversion trunk. With git, a rebase of my branch onto the HEAD of master was easy, and of course the actual merge of it into master was then a fast-forward. After a quick delete of the merged local branch and "git svn dcommit", everything matched up again.
A number of things about the procedure were imperfect. I'm an imperfect individual who made missteps. And I work in an imperfect setup with a decidedly imperfect team VCS. But it turns out that git fits these conditions just fine.