According to statistics from INSEE about 20% of the French population reported in 2024 that they could not not go on vacation due to financial reasons. Another additional 20% did not go on vacation for other reasons based on another survey mentioning other reasons, like psychological or logistical issues as being of overriding importance.
Openness to new experiences is a well researched concept of psychology and vacations can be a challenging time for established convictions. Meeting people from other cultures particularly allows to reflect on one’s own values and behavior. Some people may just want to avoid being challenged or even potentially destabilized. Destination time and place involve choices and decision making often within families or with friends.
The topic of vacation is much like an evolutionary process. Towards the end or some time after the vacation time, there is” evaluation time” and the preparation of the next experience.