People can own guns. Is it problematic for the government to limit what people can do with their own guns? I would argue that it's not problematic at all, and I bet you would, too.
I'm open to other systems than copyright to make it possible for creators to afford to create and sell their creations. I think Patreon is fantastic, but I don't think it would work well for things like code (or situations where people don't really care about the creator and just want the product).
Everything will have second,third,fourth order effects.
If [
1) disputes were decided on the merits and
2) costs of dispute resolution were
2.a) deferred until decision-time,
2.b) born by the decided-against party, and
2.c) made the decided-for party whole and then some
], I bet eitherA) an industry would spring up to identify wronged creators and fund defenses of their IP, or
B) industry would just pay to license the copyrighted work.
But In my experience once money starts to flow in any entity its much harder to dismantle it without sortof letting bleed out. I dont think disney would give up its claim on the works anytime soon. we need to slay the beast by a thousand cuts.
If a politician suggested changing the current term (often over 100 years, depending on the details of creation, publication, and ownership) so drastically, they'd be laughed out of office. Or, rather, defunded out of office by their corporate donors.
Ideally copyright would be eliminated and people who choose to create will choose to create. There is development in lots of areas that aren't copyrightable.
If you want to keep copyright, then it should be reduced to the bear minimum to incentivize creative works - that could be on the order of 20 - 30 years.