Actually I think this is good advice.Enjoy life while you can. You might get ALS and not have the time to enjoy iPhone 2. I intend to enjoy ALL the iPhones to come, updates and all, till my last neurone fires its last action potential. If we wait till the perfect iPhone that provides us with the Cloak of Invisibility, operates the microwave and gives us Time travel, we'll never enjoy the one we have now with all its wonders and the knowledge that whatever's lacking will be addressed shortly by a series of mind-boggling updates.
But of course, I'm biased. I sleep with my iPhone.