You didn't explain why rewriting local, private history breaks any of those things unless you keep your local, private branches around indefinitely in un-rewrit

You didn't explain why rewriting local, private history breaks any of those things unless you keep your local, private branches around indefinitely in un-rewritten form. If I rebase, it replaces my previous branch, not extends it. `git rebase` only breaks bisection if you are using it incorrectly (on public commits).