For me SDK sizes are showstopper. Mingw packages are probably 100-200 Mb total. To build anything native one has to install Windows (20+Gb in modern version and then Visual Studio 40+Gb). Not so easy to fit it all on an SSD drive. Xcode also have this problem now. 8Gb for Xcode 7 is manageable. But why 70Gb for Xcode 11?
> Not so easy to fit it all on an SSD drive.
Professionally, no excuse. As an open source or otherwise unpaid pursuit, a 250GB SSD is about $45 on Amazon right now. That more than comfortably fits your 60GB estimate, with plenty of room to spare.