Of course you can argue that it takes at least a hundred chapters for the author to throw his story in the trash, but I will tell you that after a hundred chapters the protagonist is still a child, and reading that much will only bring you disappointment.
Fate: I Will Eventually Become the Hero of Justice
there will be differences in the appearance of the mc and you will have to invent your story with satella later probably, your initial attributes will also change and everything... whatever
??? Strange you say that after seeing him die the same way as subaru even after having his stats improved a few times. The mc is already nerfed, he has no mana, he's dumb and doesn't know how to use his strength, relax