> The people who get caught red handed like this are lazy, incompetent and stupid.
Being a cheat significantly correlates with laziness, incompetence and stupidity so there are probably very few cheats smart and diligent enough to not get caught.
Based on my experience of the field, I very much challenge that assumption.
> Being a cheat significantly correlates with laziness, incompetence and stupidity
There is no evidence for this.
The sample of cheaters that we know about is biased towards cheaters who get caught.