Well, I don't, but I think the industry sucks.
Its simple. There are too many unqualifed, illegal losers dragging down the level of education, the image, and the salaries.
I'll be happy if this immigration clean-up takes place. It will see a fair percentage of teachers kicked out of the country, which will mean supply of legals far outstripped by demand, which will lead to higher salaries. Any schools wishing to recruit will HAVE to obtain work permits (two I worked for didn't bother, hence part of my passion for this), meaning that eventually all teachers should be better paid, and legal. What is the problem with that? (other than the initial round of "garbage collection")?