In regards to the writing... CynicalAdm posted this:
https://f95zone.to/threads/desert-stalker-v0-15c-public-zetan.68105/post-12774971
For those who don't know, CynicalAdm helps the dev with writing.
As far as how the MC "sounds", that is often based on choice. There are different routes for some characters, such as Fairy, where you either fully heal her, have a middle ground, or leave her broken. So unless I'm misunderstanding the complaint here, that will be why some things are different (based on choices made).
As for the comment regarding "cruelty is the sign of a weak man"... if this were real life, I would agree. But this is just a game and it's a kink for some (not one I particularly care for)... surely you wouldn't want to be kink-shaming on these forums.