the low level of professional swimming channel commentors has shown:
1. the national average swimming education level in China is very low, because the commentators are broadcasting to the masses. IF the masses on average knew a lot about the professional swimming, the rubbish presenters would have been booed out of their stage long ago, or they themselves would have felt too embarassed to speak pure rubbish in such a way.
2. China ( it's official CCTV channel) doesn't care about the general knowledge and interests of the masses towards professional swimming, but only cares about the medal counts.
3. China depends heavily on several natural talents like Sun Yang and Ning for medals. So sometimes got more medals due to the luck of having 1 more talent. People will thus never be sure which year China is good and which is not unlike swimming superpower countries such as Australia, UK or US, where people know in general that the country's swimming records will almost always be good. It is because these countries depend much more on the general high national level of swimming - high level professional TV channel is a n important educational mean to deepen their people's understanding on the sport and to stimulate their personal interets to practise it. That's why a tiny country like Australia got more swimming gold medals than China. Why China must send their top swimmers to Australia to train? What Australia has that China does not have? It's the environment of such a high swimming culture and exptises accumulated through many related means that make the differences. Australian swimming TV presentors, like the ones in UK or US or Russia or Nederthlands, mainly talk about how many seconds the main competitors have at the moments, which parts during the swim they're good and why, where went wrong where went right, how do those compared to other guys, etc when commentating. they will NEVER talk like CCTV presentors. Thee Chinese CCTV sport presentors talk about "Jia You!! Jia You, Ning!Jia You, Sun yang! ! C'mon Ning! C'mon Sun Yang. You are a good son of your mother land ! swim faster! swim faster!, the final 5 metres to go, faster faster! you almost there...blah blah," , as if Sun and Ning could hear what these bonker presentors yelling about at that moment. Any 6-year-old kid can have a job yelling like these CCTV's s professional sports presentors. I can do that for gods'sake. my grandma can even do better, and yelling "Jia You! Jia You!" louder and faster than these TV presentors do. i know shit about professional swimming btw. But can i have a job in CCTV now?
See the differences?
4. hence it shows China's national strategy on swimming is quite wrong for one reason or another. So it's NOT about individuals firstly like China does, but all about increasing the level of the masses of the country. When the masses are very educated on professional swimming and they practise a lot themselves, then one has a much larger pool to choose top talents from.
Therefore, through the tree (low level of sports presentors) , one can tell how's the forest look like. So you will NEVER encounter such a low level of sports TV presentors in ANY of sporting country, no matter how small the country is.