The plan notably excludes involvement from VIA Rail, Canada’s only company with experience running a national daily passenger rail service.
Alto is officially known as VIA HFR – VIA TGF Inc., and their website says,
VIA Rail provides advice on the technical and operational aspects of existing passenger railway services.
It certainly seems to contradict the notion that VIA has no involvement - in fact, as near as I can tell, Alto is still a VIA subsidiary. But maybe that's wrong, it's a little unclear.
I don't think it necessarily invalidates the idea of it being a "fast track to privatization," or that ticket prices will be high.