Not sure I'd call that take incorrect simply by quoting our 2-pt FG%. You can make 60% and still miss a lot of gimme shots. Acknowledging that we make 60% of our 2s doesn't account for a lot of variables, chief among them in this case is where those misses come from.
For example, if Felix Okpara had 100 shot attempts and they were all dunks or layups, and only made 60% of them, you'd just look at that number and say 60% sure looks good, while someone else might say, well he missed 40 dunks and layups.
In other words, not all 2s are created equal.