Luckily my company doesn't have much prescription about commit process, so its up to each team to determine what works for them and we've been pushing for small atomic commits (probably what you'd term micro-commits).

The idea is that each commit should be small enough to fit in one "page" of PR review, with source lines and test line diffs <150 each, and everything should be one integrated and independent change with unit tests all passing and deployable to prod, etc. Honestly, I can't see a downside to this, other than maybe taking a while to internalize this process and to properly decompose commits.

Have you considered advocating for a change of company standards? Sometimes thats a sisyphean task, but if the only argument against it is "that's how it's always been done" it might be a worthwhile endeavor.