They seem to be basically picking carbs that have a medium to low glycemic rating. Dried figs come in at around 60 or 61. That's still in the medium range but a little higher than most of the carbs listed. I'd say fine in moderation. I couldn't find anything for fresh figs, but I'd venture to say they are a little lower.

But, for that matter, apples come in at 38, which is pretty low. So maybe someone with more knowledge about these kinds of diets can give you a more certain answer.

I'd eat the figs.