Read literally the first paragraph and you'd already see that's what this is a precursor to. > We've also laid down a solid foundation for upcoming improvement

Read literally the first paragraph and you'd already see that's what this is a precursor to. > We've also laid down a solid foundation for upcoming improvements such as multi-platform support The old UI may have been terribly written to support anything other than macOS. A rewrite is the right play if you identify that.