Traveling is definitely difficult. Things have drastically changed and traveling now requires a lot of effort. Going through security is a major challenge and delays, connections and travel issues constantly come up.
Food in airports can be awful, tolerable or actually pleasant. However, landing in a non-familiar airport, you are generally going to eat at whatever establishment is closest to your gate. I have found that this is not the best option as you will more often than not be disappointed.
I have found Gate Guru to be an indispensable tool when traveling. Gate Guru provides reviews on the various restaurants and eateries in airports around the world. When I land somewhere, I pull up Gate Guru and it tells me what restaurants are located nearby and which ones get highly rated.
Gate Guru has saved me from making bad choices on where to eat.
Airport food can be awful but I have had a lot of success in using this app. Instead of guessing on what eatery to visit, I rely on the ratings of Gate Guru. It definitely has pointed me to some great finds in airports for places that I would have never found before.
It is a free app and I think it is very beneficial to download. Check it out!