Earlier quoted context omitted.
What happened to Google Books? I would argue the artist still deserves to retain value, regardless of the size of it unless they give it up. If it expires, sure it's public domain.
If artists deserve money every time you read a book then your plumber should get paid every time you take a shit. Copyrights have been abused to the point of absurdity. They should last no longer than patents. A writer/artist/whatever can make some money off a work for two decades and then their work goes to the society that enabled its creation.
-- Signed, Not an Artist.
(Most artists are paid an absolute pittance for their work. Most work at least one other job. Almost none make even a basic income. I feel artists should have the benefit of the income from their work for their natural life, unless they waive their rights. That said, companies have sorely abused and influenced copyright law to the point that the advantage is highly asymmetric in their favour and that certainly needs to be addressed).