I think that this is also means that it will be slow moving and very fragile to a new system that could incentivize people to undertake all the listed actions above that don't go thru/reliant upon the traditional process.

Not saying that we are there yet, nor do I think willingly choosing to submit to any particular jurisdiction in hopes of a favorable outcome will have much effect in the long run (I think systems really change when old systems that served similar functions in some capacity are made obsolete), but as long as tech becomes cheaper, more people become knowledge able about the system as a whole and the incentives involved, more ways of pursuing research will emerge that will be more resilient than hoping for nation state judiciary approval.

I think ultimately the problem of academia publication isn't the openness of access (which obviously is good if we can have), but the whole system as you mentioned.