All irrelevant examples - my point had you read it fully was that BASSA demands guarantees and insulation from the future irrespective of what happens to BA, its competitors, the markets etc.
Alll the above examples are simple industrial disputes to protect current conditions with none of them trying to protect current terms in perpetuity.
And the bleeding obvious point that NONE of the above are private company disputes and their jobs are never going to be affected by a competitor company.
So nice try, but 0/10 so please sit at the front of the class this time so you can pay more attention and understand better.