Could always leave the timescales as-is, but have a break clause — if your work generates more than $xM in sales it's now out of copyright. Would protect the n

Could always leave the timescales as-is, but have a break clause — if your work generates more than $xM in sales it's now out of copyright. Would protect the non-Star Wars/Harry Potters, but also let us recognise that SW/HP/LotR _have_ become part of our shared culture and it does wider society little benefit to give one company a monopoly on them