Utopianist

[Dave Paprocki]

A moderately-skilled [piano player] that believes that all people will be happy if the government forces everyone to have a basic piano and [play the piano] in his mainstream style, instead of market forces deciding who and what is successful. This results in mediocre music and some exceptionally skilled [drummers] becoming corrupted and being placed in re-education prisons.

[Mark Zuckerberg]

A person who imagines or proposes a utopia; an advocate of social reform; = utopian. Chiefly depreciative, with connotations of idle speculation and impracticality.