[jstimpfle]

Rebasing all the time will most likely result in intermediate commits that don't build anymore (because who builds all the intermediate commits after a rebase), and which don't make sense anymore as a "history" of changes.

So my simple resolution has become: don't rebase anything beyond trivial. I use rebase -i to merge, delete, or reorder individual commits on an insolated feature branch. Anything else? Not worth the effort in my opinion. Just merge, in any direction. I even merge between feature branches sometimes, though one must be aware that this essentially glues the two feature branches, meaning either both or none can get merged to master.

Something worth stressing: The most important commit is always the one HEAD points to. Older commits don't matter so much to the degree that cleaning them up later is wasted time. The most value of git commit graph comes as a support structure for git merge. In most cases, nobody gives a shit that all intermediate commits are perfect for some definition of "perfect". Most commits will never be read again.