what is the better icon for a mobile app feature that uses a camera feature

i'm working on a feature that uses the phone's camera and trying to decide if it makes sense to use a mobile phone camera icon instead of a an traditional camera icon. what do you think?

  1. be on the safe side and use an icon of a traditional camera

  2. a mobile phone camera icon as how these days most pictures are taken

as traditional cameras get obsolete. sooner or later using a traditional camera as a visual cue will won't be relevant anymore. when do we decide this and what factors would come into play?