Which airports are these? Honest question. I've been flying frequently for 20+ years but the only complaint I can relate to is "overpriced food and drink". Defi

Which airports are these? Honest question. I've been flying frequently for 20+ years but the only complaint I can relate to is "overpriced food and drink". Definitely never had anyone sell me tickets or approach me to do a survey. So I'd really like to know which airports are these where these things are common?