What makes his buying WaPo evil? Seriously. At all. Anything?
(I would argue the best alternative is ownership by individuals/organizations who have no financial stake whatsoever in journalism.)
State-funded is not terribly far off, either: if funding depends to any real degree on the political climate, then the conflicts are unavoidable.
The line between state-owned and state-controlled is incredibly thin, and is only one catastrophe away from being wiped out.