I dont remember final fight to be hard. Yeah, it's hard on tactician difficulty, but on classic that fight is pretty easy. I didnt have any problems on this difficulty. However it's still all about build somehow.
I think you should consider end scene as a reward for finishing the game. For example, when i played Diablo 2 for the first time 17 years ago, the main reward for finishing the act was a cinematic revealing the next part of the story.
If you play on classic difficulty, you can switch to explorer or even story mode in options and make the final fight ridiculously easy.
Last edited by BananowePole; 26/02/20 03:53 AM.