This resonates with my own experience. I've always been aware of the cliché that airline food is terrible and the "What's the deal with airline food...?" trope, but when I was young and my mum and I would to fly every summer to visit her side of our family in the UK I really looked forward to the in-flight meals (this was the good old days when short haul flights would serve food). On the very rare occasions when I take a long haul flight which still serves meals I still do look forward to them. The meals are of course different to what you'd normally eat on land, but they almost feel like a style of cuisine in itself.
So really, what is the deal with airline food? It's not actually bad!