As a bunch of others have stated, this change is really a bizarre thing to get bent out of shape about. For those that claim they shut down and power up their Macs every single day to save on power, do you do the same when you go to bed for your iPhone? For your microwave? Do you unplug your washing machine when you aren't using it? I have a 2006 Mac Mini in my house that stores files for my older Macs to use and does backups for my MacBook and stuff, and it's been running for over 200 days. I don't think I've fully shut down my MacBook Air since I got it last summer, and I rarely ever did it for my 2012 I had before that. Also, you are all acting like lifting up a 1.5-pound Mac once in a while is suddenly the most inconvenient thing in the entire world.