Board Thread:Boruto: Naruto the Movie/@comment-25139119-20150901144803/@comment-6769189-20150903134843

Sasuke's upgrades are far from free.

Sharingan: had to witness the corpses of his entire clan. Had to nearly die to reactivate it.

Chidori: trained for that

Curse Mark: poses a risk of killing the user just about every step of the way. Also leaves him open to Orochimarus body stealing. And even after absorbing Orichimaru he still had to keep him in check or else risk losing his body

Mangekyou Sharingan: Sasuke almost didn't even get this one, even though he witnessed Itachi's death, which damn near killed him. Also blinds him

Amaterasu: I dont think that was a gift. That came with his eye.

EMS/Rinnegan is probably the only hand out he got. Everything else he either had to go through some shiz/nearly die/harm himself with use.