On coursera what exactly does Andrew Ng say in this video Lecture 60 of machine learning?

[Will James]

Model Selection and Train/Validation/Test Sets - Stanford University | Coursera:
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At 10:59~11:10

One final note: I should say that in the machine learning as of this practice today, there aren't many people that will do that early thing that I talked about, and said that, you know...​

Is my comprehension correct?
Because English subtitles on coursera sometimes are not correct.
As I konw, here what Chinese subtitle means is opposite to what English one does.
So I am not sure whether Andrew Ng said "there aren't" or "there are"

Thanks for your reading.​