> /git-pr removed the friction of formatting - turning code changes into a presentable PR.

What I want from a PR is what's not in the patch, especially the end goal of the PR, or the reasoning for the solution represented by the changes.

> SWC removed the friction of waiting - the dead time between making a change and seeing it.

Not sure how that relates to Claude Code.

> The preview removed the friction of verifying changes - I could quickly see what’s happening.

How Claude is "verifying" UI changes is left very vague in the article.

> The worktree system removed the friction of context-switching - juggling multiple streams of work without them colliding.

Ultimately, there's only one (or two) main branches. All those changes needs to be merged back together again and they needs to be reviewed. Not sure how collisions and conflicts is miraculously solved.