Unless you are content with mid table obscurity fan ownership will never work - businesses that excel normally have a bit of a cunt in charge who is prepared to be publicly unpopular, a fan group would either elect someone without those qualities or try to make decisions by committee.
Are Real Madrid and Barcelona not owned by fans (members)? They elect their cunt in charge based upon the promises they make.
Fan ownership is not possible now (without government intervention) but it can be successful.
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No one person or business group "owns" FC Barcelona.
As mentioned earlier, 155,000 "socis" ("socios" or "members") who each pay up to €140 annually for the privilege.
The socis govern the club by electing a president of the board of directors every four years.
Randomly selected members are appointed to serve as delegates to the general assembly, which approves the annual budget.
Most Spanish clubs, including Real Madrid, are run in the same manner.
Among the many advantages Barcelona members receive include...
-- up to 20% discount on tickets for most matches.
-- 5-10% off merchendise from FCBotiga, the club's store.
-- free stadium and museum tours.
-- free access to open training sessions held at the Mini-Estadi.
and many other perks."