Why do people prefer border runs over local extensions in Thailand?

People prefer border runs over local extensions mainly because they have exhausted their extension options, such as the maximum allowed time on tourist visas (60 days + 30-day extension). After this, a border run becomes necessary as it's mandated by Thai immigration regulations. Some individuals use this approach to extend their stay while avoiding the costs of local extensions, which can be seen as an attempt to bypass the immigration system. Others may do it to travel to another country and enjoy a brief holiday before returning to Thailand.