I'd say more like, hating the fact that he died so early in life without accomplishing something alongside hunting, like the jib he was aiming for or anything more than just hunting.

He died as a hunter and Sam's big brother, and i love those things about him the most, but he+ https://twitter.com/JackleConda/status/1342909568268054529

+could've gotten to be more since Chuck is no longer controlling them.

I simply wanted him to live together with Sam, to try new things and to hunt until retirement...or both dying together.

This felt unfair to Dean.

P.S: if Sam was the one dying, i would've said the same,i+

Had issues with Swan Song for the same reason.