Possibly so. So far, none of my credit cards has a chip, but someone on here said theirs did, and that the Walmart cashier knew to treat it differently (it wouldn't swipe correctly). I think the new portable card readers will be coming to many restaurants sooner rather than later. These card readers will take a swiped card as well as a chip and pin card (that's how they worked when I worked* in England for a while a few years ago).
Having them bring the card reader to the table is a benefit even for those who prefer to use their card, since the card is never out of sight.
* I didn't actually work there. I didn't have a work visa, so I just "attended meetings" there three weeks a month for a year and a half. If you told the immigration officer you were there to work, they took away your passport and only gave it back again when you boarded a plane for home the next day.