I am curious to know if the usage of "for" in the sentence below is grammatical?
The reason why “socioeconomical understanding” is chosen as the umbrella section is for it to mediate the understanding of innovation in X industries. The following subsections are intertwined in their individual evolutions and implications for X industries.
PS: I am aware that there is a split among linguists concerning the usage of "The reason why". By extension, I am open to suggestions regarding reconstructing the paragraph.