It's a broken argument with some truth too it. IE you can run a SQL query put the result in a dataframe to dump it to an interchange format. But in the same bre

It's a broken argument with some truth too it. IE you can run a SQL query put the result in a dataframe to dump it to an interchange format. But in the same breathe... If you learn to use SQL a great deal of workloads often used via dataframes APIs kind of disappear, and in doing so learning a new language to use a new dataframes API isn't really worth it.