BA was a much bigger scale than this as far as UK flights are concerned.
How many UK flights are Ryanair cancelling a day? About 10? How many were BA cancellng a day? A whole schedule of hundreds.
How much notice did those BA customers get? A day or two. How much notice did Ryanair fliers get? Up to six weeks.
How many BA flyers could transfer to an alternative flight the same day? None How many Ryanair can? A lot.
If you add up all the UK flights BA have cancelled this year it's still going to be higher than Ryanair by the end of all this, but lets not let that get in the way of a good media witchhunt.