pokoko on 21 May 2019
For the most part, developers can do so much with an engine that it really shouldn't be obvious to the end user which engine is being used.
That being said, I definitely got fatigued with Unreal Engine last gen. Something about the way it handled textures made it really noticeable across many games. It was like a layer of static in the distance, which gave the game world a very brittle look. Was it because it was so ready to go "out of the box" that some developers were using it "as is"? I don't know.
