I can only say that the master personally leads the practice! It was not bad when I was learning! !
There's nothing to comment on. Any training school will pour you like a duck, and how much you can absorb depends on yourself.
There are still a few people who really engage in this line after their studies. Many people choose other industries, just as universities will look for hospitals or pharmacies after applying for medical universities. Not necessarily/maybe
Whether it is good or not depends on whether you are interested in this or not, and whether you want to use this as the capital for making money in your future work.
Interest, understanding, learning and communication
Whether the rest decide to learn to see themselves clearly.