Broken Steel was a hell of a lot better than being forced to commit suicide. The original sending svcked hard.
The original ending svcked ass NOT because it ended, but rather because it did not end in Fallout fashion.
There were supposed to be a sideshow with narration telling you what the long term repercussions of your actions were (killed the caravan because you were greedy? People in 3 towns starved you bastard). It's amazingly easy (a SLIDESHOW, you can make that mofo with Powerpoint) yet it felt wrong to not have it.
And you weren't forced to commit suicide, you could send Lyons in.
You were, however, FORCED to work with the goody-goody pseudo-BOS (even if you were evil incarnate), which was lame as hell.
Anyone complaining about the ability to have choice in a Fallout game can line up to the left where I'll be performing a craniotomy free of charge.