This one was much better than the sequels and I think it was because in the sequels I found Lara unbearable. In this one she was scrappy and there was lighthearted chitchat to just make everyone feel a bit human. In the sequels everything was just so melodramatic and it all took itself way too seriously, especially considering how silly the stories were.
What do you find uplifting about Doom? Is it the bit where demons enslave the Earth?