This author comes off as a deeply uncultured American giving a generic impression of a drunken 3-5 day visit to SEA. There are so many errors in this article it's unreal.
Jackfruit does not have a "jagged sheath" (that's durian).
Dragon fruit is only mushy when it's badly bruised or overripe, and there are other varieties that are sweeter and richer than the white variety.
Durian does not "stink of death".
Salak are normally imported from Indonesia, as far as I know. Maybe the author is thinking of salacca wallichiana, which is related but tastes very different?
Describing a langsat as a "demure cousin" of the lychee is a totally meaningless way of saying that they belong to the same order of plants.