The fundamental issue with our copyright and patents laws are the length of validity. This in turn breeds more issues (with patents in particular) encouraging frivolous patents because there is such a long potential return on investment period.
I recommend we decrease patent durations of all varieties by about 50% (patents should never last longer than 10 years as they do now [0]). For copyrights, there is some merit to not allowing others to take over your work during the life of the author. But for anonymous works, works that have transferred ownership from the author, and for copyright terms after the death of the author, I would agree to a similar limit of 10 years of copyright.
[0] https://www.justia.com/intellectual-property/patents/duratio....