Lighting is definitely better than Indy and Doom. Asset quality is better too. As with youtube, details are going to be blurred out. We have plenty of evidence of the game looking phenomenal with really high quality assets and lighting.
The game has destruction, hair physics, cloth physics, water simulation, fog and smoke simulation, ragdoll physics on everything from NPCs to animals, insane draw distances, lots of big NPC battles not typically seen in modern games, stunning cities, and some of the most breathtaking vistas we've seen this gen. It's getting praise not for one individual thing it does right, its because its getting so many other things right.
If these gifs dont have next gen fidelity i dont know what does: