In reply to Akira Menai.

Go ahead and doubt Apple's intentions and designs with the Apple Watch (and Apple Pay), but keep in mind that Apple was the only manufacturer to have the foresight to implement a mobile payment service on a smart watch. (Although, Disney announced its MagicBand for payments, hotel key, etc. inside it theme parks in 2013.) Also I also see Google Wallet making a resurgence, eventually, as long as they figure out how to implement mobile payments on a smart watch.