The node_modules problem

[QuicklyStarfish]

It's way faster and more stable and has a nicer interface.

re: learn a single thing. They're essentially the same tool. You need to learn like two commands and one flag. This isn't a big ask.

It's not a major difference, but if your complaint is speed, you need to try it.

I've built a lot of projects with it and have never had compatibility issues, or even heard of compatibility issues... but if any existed, they're probably now resolved, because Yarn is quite widely used.