https://www.cnet.com/news/canon-eos-rp-1300-full-frame-mirrorless-aggressively-targets-enthusiasts/

There are some RF lenses on the 2019 roadmap, namely:

That last one -- not part of Canon's "L" professional line -- will likely be the cheap lens for a future kit, so I'd expect a less-expensive kit choice by holiday shopping season rather than in time for the RP's Feb. 27 initial availability (you can preorder now, though). But 24-240mm is a nice comprehensive focal range for an all-in-one lens.