For whatever reason, Thailand seems to attract its fair share of misfits, vagrants and social outcasts that can’t seem to get their act together in their home country. So they come to Thailand where the cheap booze, beaches and travel brochures have lured them.
Of course they find a very different culture and an entirely new list of reasons they can’t fit in and get their life established.
Some are just running away from 1) bad marriages 2) the law 3) anything-they-don’t-want-to-confront.
The long term prognosis for many of these misfits isn’t good. We end up reading about them as over-stayers, drink driving road deaths or victims of balcony falls.