You will never be able to enforce your claim against big corps How is that relevant? Many 'wrong' things happen every day, and most will go unpunished. That ha

You will never be able to enforce your claim against big corps How is that relevant? Many 'wrong' things happen every day, and most will go unpunished. That has no bearing on the 'wrongness' of the act. If you believe the copyright is a moral right, then your inability to enforce it, or large companies blatant disregards for your rights, doesn't make it copyright infringement any more OK.