You might very well buy additional iCloud storage space, to store your Desktop and Documents on iCloud Drive. Plus, Siri on Mac is awesome, not to mention all the options for storage space optimisation. I’ve been using it for a full day (I know, not too long), and I’m impressed by how stable it is. Rest assured, the public beta is really stable. If I may repeat myself, it is not recommended to install beta softwares on your daily driver machines, but you can, if you like. The name is not the only change, so go ahead and download the public beta on your Mac. You can now install macOS Sierra Public Beta on your Mac, and explore all the new changes that Apple made to their desktop and laptop operating system.
