Why do Thai immigration officers ask if you are leaving for a short or long time?

The question asked by the Thai immigration officer about whether the departure is for a "short time or long time" is perceived as a common practice in Thailand, often seen as casual conversation rather than a significant inquiry. Many expats have reported similar experiences, noting that Thai immigration officers tend to be friendly and approachable. The nature of the response varies, with some travelers indicating they rarely interact with immigration officers during departures, implying that the question may not be directed at them. Overall, it seems to be interpreted more as small talk, particularly among those who enjoy a lifestyle of remote work.