It has been fine for me. I've been using things like Xcode, sublime text, mamp, codekit, git, mail. Haven't used virtual machines much though so can't comment o

It has been fine for me. I've been using things like Xcode, sublime text, mamp, codekit, git, mail. Haven't used virtual machines much though so can't comment on that. I typically find the OS X betas easier to work with than iOS