Edit: the idea I proposed as a solution is also flawed.
I will be starting a new unmoderated thread to discuss in detail all the flaws in crypto currency.
So this can be explained well so that everyone can understand what they are investing in.
I'm confused.
One second you're stating you have the holy grails, the next you are starting a thread to point out there aren't any? :|
As you wrote, temporary (doublespend) chargebacks (inconsistent channels a.k.a. partitions) can be allowed and resolved with a proof-of-work scheme. Any other resolution schemes you are contemplating won't work and I will tear them apart once you detail them.
They can not be resolved in a DAG scheme (e.g. Iota) without some centralized control.
Proof-of-work is centralized at 51% control, and for example mining can be regulated if the internet can be regulated (look to China and Russia as an example of our future). This encourages the nation-states to organize into cooperation on regulation of the internet in order to regain control over money. Governments and society will not give up this control and will instead decide to cooperate so the system described below can control to move us towards the 666 system which is rapidly taking form. Bitcoin is designed to drive us towards a world governance.
Centralized control is loss of permissionless principle. It means the government takes control (because the Power law distribution of capital always drives a collusion amongst government and big capital in a winner take all paradigm).
Guys we are wasting time on things that won't work out in the end. It is one big fucking delusion.