Not sure I agree with the first two, as those products were so revolutionary, it's hard to ding them for some features they missed (Especially since they eventually got many of those features via software updates). Not saying they were perfect by any means, but it was a damn fine first attempt.

First gen Watch was trash and I completely regret that purchase, furthermore, I can't believe Apple even released it in that state. It was literally unusable for me, with some taps taking multiple seconds (!!!) to respond. It was unbearable.