I've taken three long hauls in the last year with BA - LHR-LAS/SEA/DFW. I normally don't mind BA economy, I deliberately fly with them. However, on all six flight legs, the food was absolutely attrocious - bland mashed potato/pasta/chicken style affairs - not even a curry to be had. It was never this bad before, I am a seasoned international traveller (pre-covid) - is it the routes? Has something changed?