Yeah, but why running Android apps is such a game changer? After all, most Android phones can run Android apps too...
Why would anyone want to have Jolla and not Android?
Also it is good to have a way to run more exotic apps that it does not make sense to port to a less mainstream environment.
I'm Finnish and has used Nokia Communicators since the 90s and my previous phones was an N9 and a N900 so the main attraction is the native environment as a continuation of Mameo/Meego and the company itself. Thankfully there is still some Finnish companies who seems to understand how to apply 'Management by perkele' :-)
Most Android phones are not Samsung 4 or HTC one.