Yes, of course, everyone who doesn't like a major UI overhaul is just an irrational luddite. New UI is always better UI. However you got one thing right: famil

Yes, of course, everyone who doesn't like a major UI overhaul is just an irrational luddite. New UI is always better UI. However you got one thing right: familiarity always trumps ease of learning, ie. the easiest thing to learn is what you know already. So if you define "good UI" as "user friendly UI" (as we have done, for some reason, for 30 years) you will find that the best UI is always the old one, because virgin users do not exist anymore.