Long awaited IP cameras for simplisafe. Where are they?

I want IP cameras for my home.  When is simplisafe going to get rid of these ridiculous plug in cameras and integrate IP cameras so that we can install indoor or outdoor with just cat6 cable and no need for 120v source.  I've been asking about this for years.  It is really unfortunate to spend money on monitoring with simplisafe, and then have to have a totally different system with cameras and a DVR just to be able to install cameras outside your home.