When you read enough of MrDots' game dialogue, it becomes evident after awhile that the phrasing is generally consistent for each character, I feel. It sounds very different than the kind of dialogue styles in other games at times, e.g., Parental Love. But even then, I find the expository styles - especially inner thoughts - are actually rather common across different game Devs (i.e., more formal, almost like comic book rundowns at the beginning of each issue).
One thing I appreciate is that this dialogue is so reliable in its style per character, it's easy to interpret their intentions/meanings in any given situation. But, it's definitely something to get used to if you want to feel the larger game out.