Not all artwork lends itself to being represented by vectors, so that's a challenge. I'm also not sure every artist wants their compositions to change depending

Not all artwork lends itself to being represented by vectors, so that's a challenge. I'm also not sure every artist wants their compositions to change depending on the device. At least not all the time. And it seems like it'd be a lot of work to try to keep the focus on the right parts of the panel and represent transitions between panels and pages in a controlled way. I understand that digitally distributed comics present these challenges and tradeoffs, and that they're probably worth it for many people. I've never had a better comics reading experience than just a printed trade paperback collection. Harumph.