According to all those on Crew Forum or the BASSA forum who are actually motivating this suicidal strike cause, you are all 100% behind the Cabin Crew as loyal customers wishing to retain the 'best service in the world' that only they can provide.
Sadly both BASSA/Unite and the management of old have perpetuated this belief for so long that some of the 'senior' crew (You know the ones, those that look disdainfully down their noses at you) have begun to believe the rhetoric.
The rest of the staff at BA do not hold the Unite/BASSA view. The rest of the staff at BA have done and are doing their utmost to prevent this bunch of complete fools from destroying the airline.
Ironically the advantage to the passengers will be that, if the airline survives this idiocy, the service to the passenger will be remarkably better without the harriden of BASSA breathing over the shoulders of the CC spitting poison on anything the company does to improve your service without the 'BASSA' seal of approval.
Stick with it. I think the next couple of days will be very, very revealing.