Most people I know and correspond with already have given up voicemail for good, but I do still get the occasional voicemail, enough so that it's useful to formally debate whether it's time to just shun voicemail for good. It's hard to find something that you need to communicate via voicemail that isn't more effectively transmitted another way (SMS, email, some other form of mobile message like WhatsApp, Twitter DM, Snapchat, to pick a few popular ones).
By the way, let me tell you kids, it was hard to send a selfie back in the day. Selfies really meant something. First you had to take a self-portrait with an SLR mounted on a tripod, then you had to take a completed roll of film and get it processed, then you had to copy the photo to paper on a copy machine, then you had to fax that image from work when your coworkers weren't around. From the time you began that process to the time the image finally was received on the other end, you weren't feeling too Carlos Dangerous anymore.