Sad facts to make your day
Sasuke eventually grew taller as an adult than both his father and Itachi.
He became a father at a younger age than his dad did, which is the same age as Itachi died (20-21 yo).
He is 35-36 now in the manga,so he outlived his mom.
It’s both cute and sad how as soon as Sasuke feels a bit closer to Itachi and decides that he gets to call him “nii-san” again, he spams that term of endearment/respect, using it twice or thrice in a single dialogue