Clarified
What do you base this on?
You could say anything about anything right now, please deal with the facts and keep it objective.
I can say pretty much what I like based on what they have done so far - rumour wise too from WS which doesn't mean anything at this time.
We have lost two Purser positions in two years - 3 Class 777 and 767 operate with 1 CSD and 1 Purser - I know there is no First Class on these configurations - we won't be getting them back!
Why did BA not remove the Purser in First and let Purser in Club stay - probably because they want main cabin crew to learn how to operate the galley before replacing the Purser in First - which would have been a huge chaos if done the other way around.
Give it some time and BA will definitely be coming after that Purser too - ask yourself why BA wouldn't want to replace that position with a main cabin crew member? Service wise? Zip!
Sorry - these are of course
not facts!