The actors I respect are the ones who see it as a career and manage to live reasonably normal lives, like Meryl Streep and Philip Seymour Hoffman.
Kind thoughts are rarer than either kind words or deeds. They imply a great deal of thinking about others. This in itself is rare. But they also imply a great deal of thinking about others without the thoughts being criticisms. This is rarer still.
The public needs art - and it is the responsibility of a 'self-proclaimed artist' to realize that the public needs art, and not to make bourgeois art for a few and ignore the masses.

