[locknitpicker]

> I don't get JJ. Every time it's posted people gush about how JJ enables some super complicated workflow that I can't wrap my head around.

This. Things like stacks and mega-merges are huge red flags, and seeing enthusiastic people praising how a tool is more convenient to do things that raise huge red flags is perplexing.

Let's entertain the idea of mega-merges, and assume a tool fixes all tool-related issues. What's the plan to review the changes? Because what makes mega merges hard is not the conflicts but ensuring the change makes sense.

[jamienicol]

I use jj but not mega merges. But as I understand it you're not going to push the merge itself for review. It allows you to work locally on multiple branches at once. But when ready you push the individual branch, pre merge, for review.

What's the red flag about a stack?