MeR derivatives (Nemo/Sailfish, Plasma etc) are more ideal anyway, Canonical's all about controlling important parts of the stack so they can have a unfair competitive advantage* in the F/OSS world, they're no different to the more closed players in that respect.
Ars sure does love them for some reason though, they get far more coverage than Nemo/Sailfish & some other (more hobbyist) platforms, Ars does cover FFOS & Tizen occasionally, but still nowhere near as much as Ubuntu Touch.
Canonical gets heaps of (& regular) coverage, despite some of those platforms actually "delivering" much more than Ubuntu Touch has thus far...
*no matter how much Mark tries to obfuscate that, it's clear as day for those who've been watching closely & sniffed around