It’s true that working with Unity3D is easy and nice. Yes, it’s pleasure to use this software - I’m not afraid of using these words. I asked Epic Team to include some “Unity3D features” in UE4. It wasn’t liked by true blue UE4 users, but some small changes can make the engine similar to Unity3D. There’s the whole thread about that. Epic Team have made much to make UE4 better for beginners, but some features that can attract Unity3D users are still missing. UE4 isn’t so nice like Unity3D, but has in-built features I need. That’s all.