None of these are engineering or technical problems. They are all extremely complex meatspace-based problems that get solved (if they are even solvable at all, or even actual problems) well outside of the realm of computer code.
Bitcoin and Satoshi's Glorious Blockchain is, was, and always will be a solution in search of a problem.
In regard to bitcoin it works pretty well for a lot of things and not so much for others. Just as everything. Personally it served me well.
And Having background in lottery abd payment industries i Can tell you we are already using it.. current systems are a terrible mess Which Anyone who ever had to implement against visa mastercard banks etc can tell you All about. Private blockchain ledgers like in the mentioned corporations is already in use and even more in the future.
Admirable goals but lots of us have aspirations. You need to demonstrate how your suggestions can actually help, and at this point, explaining it is not enough, you and your community need to stop talking about it and actually do something. No other software requires so much vocal defense.
Im thinking about civilations destroyed or Winners of war rewriting history, or powerfull companies and poltiticians covering up information that was already out there... eg recently we found out its easy to delete from waybackmachine. If you cannot Imagine we Can build true decentralized tamperproof systems or could ever have a neeed for one i suggest you study human history.