Yes - the lesson on tabular analysis focuses on decision tree ensembles, since that's what most people use (although we also use deep learning for it - and we e

Yes - the lesson on tabular analysis focuses on decision tree ensembles, since that's what most people use (although we also use deep learning for it - and we ended up getting a more accurate model that way). We discuss the pros and cons of the approaches in some depth in that chapter. Also, of course, there are many things that aren't really amenable to any kind of machine learning...