Alas not all are able even if willing to take such risks.
On the button; we cannot afford the disruption and therefore, as a matter of simple risk management, last year rebooked all our flying away from BA for the first few months of this year when the threat of strike disruption was first made.
We are still doing that for bookings up to September, in view of the current threats.
As time goes on and we get used to the alternatives, which are many and good, I suspect we'll not use BA again even if the lunacy stops.
Are we alone? Of course not; every company or person with 2 brain cells ro rub together understands the stupidity of paying in advance for a BA ticket, as things are.
The papers are reporting that Unite (or BASSA, I don't care) have a strike fund of £700K to sit out a lasting strike. Good for them; nothing like using your members' money to help them destroy their employer for political reasons.