Yes. This wasn't meant to be a big issue. It's meant to just help sharing 1-2 sheet pdfs as an image, not novels or anything.
There's a use case for it? What's the purpose or aim?
PDF (Portable Document Format) are basically PostScript files, ideally made to contain text and vectors (EPS - Encapsulated PostScript) in the electronic publishing realm.
Why not then enable also SVG to be rendered as images? Lot of cool stuff could be done then!
How you'll deal with multiple page PSDs? It will render an image per page?