There are a lot of studios making horrible adaptations around there, they aim for the money over everything, they do not care for the author, and how he would like the adaptation of his work to be, but SHAFT made an awesome work with NISIOISIN. they made it alongside with him, respecting the novels, and maintaining the quality that the previous seasons had.
All the philosophical dialogs and monologs are how it was meant to be. The jokes, reflections, investigations, all made in such a exceptional way.
As a novel reader, I can say that the anime is the best adaptation there is, and will be. Monogatari does a great work with something called "perspective", it makes us investigate with the characters, try to understand what they feel, and how the problems are going to be solved.
I totally loved these arcs, and you are going to love too, at this point you are obviously a fan of Monogatari, so don't worry, it is all perfect.
