Looks like they're about to push some of the changes live. Apple Music just stopped working on my Mac OS Sierra GM build right after it asked me to accept T&C (it wouldn't let me do that)
yup, I downloaded some Messages apps this morning, and just went to download one now and it said Terms were updated and I had to agree. So looks like it's coming anytime now.
Hell no. You always wait, no matter your phone model. Too much sloppiness in iOS at that point to trust an update or new version right away.
Plus, had I known how horrible the Music app would become in iOS 9, I would have stuck to 8 for as long as possible. I'm not upgrading to 10 anytime soon out of concern that said app got worse.
umm... so much (bizarre) opinion here.
objectively, iOS early adopters in the majority have almost nothing to fear. There usually does seem to be a bug or two that affect an extremely small number of users (less than 1% on average), but most users migrate just fine.
subjectively... obviously some people might not like changes.. Music in 9 was a generally poorly received change. Photostream in (5? 6?) was a generally poorly received change. Mostly stuff is well received though.
Music has been greatly improved in 10. People who want music from 8 and earlier are just going to have to get over it already. But 10 is a great music app. Not perfect, but more than "just" usable".