This was an interesting article, but it made me even more interested in the author's larger take on R as a language:
> In the years since, my discomfort has given away to fascination. I’ve come to respect R’s bold choices, its clarity of focus, and the R community’s continued confidence to ‘do their own thing’.
I would love to see a follow-up article about the key insights that the author took away from diving more deeply into R.