I know this is a really difficult question to answer, but any input would be appreciated.

What is the future of ESL teaching jobs? I am currently working in a ESL position in South Korea and am at a cross roads. I am not sure if I should do a CELTA course, MATESOL or become a certified teacher in the States or Australia.

All I know is that I love my job and enjoy teaching ESL, but I'm worried that in the future such positions will be redundant and that I should have become a cert teacher when I had the chance.

Any light shed on this would be greatly appreciated.

Thanks