"Whether it will live up to 'lavish promises’ or suffer shortfalls in 'anticipated capabilities’ might just be countered with... is it flying? Can it do a specific tasks that up till now was not possible? Is it a credible counter to similar type threats being developed by enemies?"
and of course - how many can we afford............. I don't think anyone thinks it won't see service but the numbers look like a lot less than originally hoped for......