How about if one person should make money in perpetuity for doing a job, everyone should?
You want to keep paying the architect, plumbers, electricians, carpenters and all the other construction crew that worked on your house right?
Oh wait... not that...
Maybe payment in perpetuity is a bad idea because it just funnels wealth to the few at the expense of the many... I mean it's ok to charge people a billion times for something done a single time right?
There's a huge philosophical discussion here, but instead you want to throw names. Things are the way they are overwhelmingly because of arbitrary bullshit.
Intellectual Property is a construct enabling monopolies and generating billions of dollars off the trivial reproduction of work done by others. All this perpetual money making bullshit is just piggybacking off of something that never should have been.