Yeah - I find no shortage of people to talk to at the bars and restaurants in the Airport - many are looking at their phones and those are the people that don't want to chat so you leave them alone.
Younger generations are not comfortable with it - my kid is always embarrassed that I'll just strike up a conversation with some random person about almost anything. He and his friends just don't have that "skill" - there are even videos on
youtube about how to go into a bar by yourself and strike up a conversation - I've watched a few just for the amusement.