Everyone deserves to get paid for their work. Once.
Past that requires a bargain with the public.
The bargain was that the public would yield their rights for 14 years, for works that promoted the progress of science and the useful arts. The public could gift another 14 years to the creator.
The bargain has been altered. Prayers to not alter it further are never answered.
More and more years have been taken from public - almost entirely without the public's consent, typically as quietly as possible and always in response to piles of campaign cash from massive IP interests.
And if it were creators that were the ~sole (or even primary) beneficiaries of purchased and ever-ratcheting copyright extensions, maybe the public would be willing to forgive the immoral methods used to arrive here.
But creators didn't buy modern IP laws and most of that wealth is not flowing into creator's pockets. If we're looking for bad behavior to be angry at, there are a lot of deserving recipients.
I'd even argue that some blame should go to creators that remained silent while corrupt copyright laws were purchased in their names.