Yes, the only problem with this camera is the mount. It´s loosing out on so much good glass that could be put on it. M43 would be the best match, no doubt.
If you complain about crushed blacks and low light performance: you have to be a real arse at lighting! (I mean, if you can´t make it work within 13 stops of DR, then you obviously need an Alexa :S) For certain kinds of jobs, like with extremely little available light (and you are not in a situation where you can control lighting) then there are better cameras, for sure. FS / F series from Sony will most likely do the job. On the other hand; you won´t have such gradeable footage from those cameras.
Different horses.