Millennials have grown up in a very technological world and many are extremely savvy when it comes to using some of the most advanced technology in their homes. Not only do pretty much all millennials own their own phone, but many of them organize their entire lives on it and the majority of millennials are complete addicts.
Who needs a landline when 83% of this age group practically sleep with their smartphones? Today, 41% of millennials do not have a landline in their home, and that number would probably be closer to 100%, but many internet companies provide a landline for free. They may as well or else their uselessness would never make any sales.