>>13828124In the third paragraph, this guy argues that it is not useful to program and build upon basic knowledge but instead we should build using software APIs. This guy doesn't realise that API development in itself requires core programming skills and other background knowledge. So his point really is moot. It is useful advice for someone outside CS trying to build an app/website but fundamentally wrong in some places.
But it is right about the fact that there is an oversupply of programmers too.