[touchpadder]

This may work in a small colocated team where everyone is experienced/smart cofounder and knows the codebase by heart but in a larger team where new devs keep joining it would be a total disaster. Undoing errors that were pushed to master is a bigger waste of time than doing reviews. If all developers are good the reviews usually take a minute and only a quick scan for anything alarming.

In my private projects when going again over my code in i.e. Source Tree I'm tempted to stage stuff that is messy with many comments and should be rewritten hoping I'll come back to this another day. The temptation is too big when there's no one looking. The fact someone will be reading your code encourages a proper cleanup before creating a PR.