Comment by sfRattan
> Git clone, problem solved.
What a myopic assumption. Availability of source code doesn't solve the legal problems that can arise in the wake corporate restructuring, as new owners work to impede forking and continuing a project outside their control.
Continuing a project in the wake of total organizational failure or capture means setting up legal entities to replace the broken/subverted ones. That's a problem separate from "is the code out there on the Internet for me to download?"
In comparison to the GPL and AGPL, "fair" source licenses are at best hastily drawn. They certainly do not have decades of accrued favorable legal precedent. They are often short and ambiguous because their authors have not imagined half the use cases they might potentially forbid in the name of "fairness". All these qualities are miasmal to long term project stability.
In practice, what matters is that indeed the code is available in a form that makes it modifiable and that machines are available to run it on. Oracle and its hordes of malignant lawyers tried, and almost succeeded, to make this illegal with Java but thanksfully failed.
Why would I need to set up "legal entities" to enjoy my freedom as a user of open source software, unless I'm trying to start a competing business? It's unclear to me what you have in mind. Please explain like I'm a myopic person.