Other developers have already voiced their opinions on Baldur’s Gate 3. And it’s been “Oh no! Baldur’s Gate 3 is ruining the expectations of gamers about what a game is.”
Meanwhile most people playing BG3 have been saying “Finally, some good fucking food.”
The only reason why an Unreal game looks like an Unreal game is because the developers just use the default settings for environmental lighting and LUTs.
If your intention is to make a game with a specific look you can absolutely create your own lighting and LUTs. You can make an Unreal game look like whatever you want.