The game doesn't feel like Forgotten Realms at all.
Sure, they threw a couple of Forgotten Realms elements in there, doesn't mean they make any sense. To me it feels like I'm playing in a Divinity setting and finding Forgotten Realms stuff crammed in without much logic. Oh look mates, a level 1 red dragon! Oh, we're level 3? Let's go conquer the underdark

Oh, every goblin pack has mages and clerics and apparently have high INT scores, moronic HP and nonsensical AC, so cool! 700 tieflings in an encampment, just like I remembered, after all they're the most common race in the Forgotten Realms.