those rating is useless - it only serve as indicator for foreign investor to place ad on tv. if you are so critical of those rating , why you dont question about reliability of POLLS, REFERENDUM? rating is GOOD when majority of Taiwanese on the street recognized the PROGRAM ( jacky show) how can rating is GOOD if large majority of taiwanese on the street never heard about such program? similarly, how can production considered as GOOD QUALITY by panel if majority of taiwanese dont share such idea?
the reality is that mainland china able to produce such reality show and it is very popular in taiwan ( so called "free society) stop deceive yourself by saying that they bought such content from korean, or western even if you bought such content from korean there are no evidence to indicate that you able to turn such know how into successful program.