> Smartphones and tablets are at least 15 years old too. Bill Gates used to run around CES telling everyone that tablets were the future.
[citation needed]
[citation needed]
http://news.cnet.com/Gates-defends-PC-at-Comdex,-unveils-new...
http://news.microsoft.com/2001/11/11/gates-showcases-tablet-...
No offense was intended in the grandparent.
Everyone gets the reference, but it's not really the same situation.
Yes, it's not perfect, but nothing is, and that's not a good enough reason to give up on trying.
But when you play the devil's advocate you have to take a little bit of extra care in your wording, or at least, this is the pattern I have noticed when your argument disagrees with the consensus.