[talldayo]

> Is XCode really 30GB?!

It should be larger than that, if they're still forcing you to download all the simulator files you're never going to use.

[galad87]

It depends. The Xcode app is takes only ~6 GB on disk (it's compressed, and the next version will use even less disk space), and it contains the macOS SDK. The others SDK are optional, so it won't automatically install iOS simulators anymore.