For me, I've never had an issue context switching from various branches and PRs. After a moment or two of looking through my notes and my code I can quickly get

For me, I've never had an issue context switching from various branches and PRs. After a moment or two of looking through my notes and my code I can quickly get back up to speed with what I was doing. The issue I end up taking with code review is cases where reviewers end up forcing their own stylistic choices to the detriment of my time. Insisting that all equal signs be lined up, insisting that variables must be spaced in a very certain way etc. I'm diligent at following the style guide for whatever language I'm working in, but the most annoying code reviewer I had to deal with would specifically call out things that were up to the individual developers.