How good does one's Thai need to be?
I couldn't imagine living here without getting up to speed with Thai to at least survival/low-level conversational ability, but given the investment in time and effort involved, I am not sure that it is really necessary for most farangs to become really fluent- in fact, I am not even sure that there is much payoff in terms of quality of life, unless a strong knowledge of Thai is useful in one's profession. Of course one should be able to order food, ask directions, barter prices, say the right things to the cops, and tell the ambulance attendant where it hurts, but while it is enjoyable to engage in chit-chat with taxi drivers, masseuses, and the full spectrum of waitresses, do I really need to be able to explain my political views or investment strategy in detail in Thai? Or more importantly, is it worth it to attempt to bring my Thai to that level when the majority of people with a degree of education allowing them to understand my take on topics ranging from the Cambodia border crisis to the collected works of David Foster Wallace will by and large already speak English better than a farang learner in his 40's can ever hope to speak Thai?
Moreover, I find that a lot of Thais with even a modicum of English study look forward to the opportunity to speak English with farangs; in fact, for some Thais their ability to speak English is a part of their job description, and the farang who insists on speaking Thai with them is liable to be resented as one treading on their usefulness at their job. As to reading, while it is useful to be able decipher Thai script so as to read a road sign, the kind of diligent study required to get to the level of reading a daily newspaper does not strike me as worth the effort unless it really brings one joy, Thailand not having produced too many hard-hitting investigative journalists, let alone Dostoevskys or Kawabatas, so far as I know. Just by way of pointing out that my position is not based on my being a lazy git, I speak, read and write two of the "hard" languages fluently- Russian and Japanese. A major difference between Thai and those languages is that the rewards of attaining fluency are demonstrably greater; in my case, Russian because it opens the door to one of the world's great literatures and cultures, and Japanese largely because the professional opportunities it avails. I do know some guys here fluent in Thai and making a lot of money, but there is a grain of truth in this amusing Not the Nation article: "Scientists Discover Inverse Relationship Between Expats’ Income and Thai Fluency" Not The Nation.Com :: The Website you can trust ::
I don't intend to disparage the achievements of those farangs who have mastered Thai (although I do find amusing the delusionary pride some guys seem to have in their ability to engage in broad Thai conversation with bar girls), but for most of us I think that in learning Thai the law of diminishing returns kicks in at a certain point. Curious to know what others think.