>>3853713And he is, indeed, and on his way, leading others to live a comfy life while also maintaining his own peacefulness, which was what his grandma wanted for him and that also extending to Kaveh. The latter's hangout has a couple of routes covering this part quite nicely, as how Alhaitham would like for him to value himself a bit more and also Kaveh realizing that he has been helped.
Ultimately what I find amusing between them is how much they really are each other's exceptions, beyond the surface level... Alhaitham behaving in a childish manner with him and Kaveh dropping his mask with him, to cite an example.
Sorry for the ramble but honestly I haven't been this engaged with a ship before like I am with Alhaitham and Kaveh.