Are people who often travel from well-off families?

Not necessarily, everyone’s concept of life will be different. Although some people are rich, they may not be passionate about travel. Some people may not have money, but they just want to walk around, see more of the outside world while they are young, and increase their knowledge. There may even be people who desperately want to change their environment due to stress, mood, etc., so they often go to different cities and places just to have a look. In short, where you go and how many places you go are highly related to your mood and have nothing to do with money.