Smartphones can be just as easily trivialized into being something which lets us "do the same things as before, but faster and with less plugs".
I think it is wrong to say there is a clear difference between these kind of changes. We won't really know how "revolutionary" M1 was until we see the landscape of the market in the future, but I think the simple fact of dropping x86 alone is enough to enable some major new ways of looking at desktop computing.
I think that's incorrect. As a user of a pre-iPhone smartphone, I don't think Apple should get credit for inventing the smartphone, but I do think the iPhone was revolutionary. They didn't just popularize it; they created a true consumer-grade device via relentless user-focused polish. It's the same deal with the original Mac, which was also revolutionary.
But here, there's nothing radically different about M1 Macs that will open up vast new markets or notably change the daily lives of a purchaser.
I think it is wrong to say there is a clear difference between these kind of changes. We won't really know how "revolutionary" M1 was until we see the landscape of the market in the future, but I think the simple fact of dropping x86 alone is enough to enable some major new ways of looking at desktop computing.