Kimura is a Tokyo university graduate who became a taxi driver. According to some people's standards, he might be considered a failure, but I think it's fine as long as he likes driving.
タクシー運転手になった東大卒の木村さんは誰かの物指しで、落ちこぼれなのかもしれないけど、運転好きならいいんじゃないかな。