I fail to see what anything you state has to do with rebasing.
Rebasing ensures all commits from a feature branch are contiguous. Rebasing + squash ensures the main branch is not polluted with a myriad of useless intermediate commits no one is interested in. It also allows combining multiple commit message into a more coherent explanation of what changed instead of multiple tid-bits.
Rebasing ensures all commits from a feature branch are contiguous. Rebasing + squash ensures the main branch is not polluted with a myriad of useless intermediate commits no one is interested in. It also allows combining multiple commit message into a more coherent explanation of what changed instead of multiple tid-bits.