[socialist_coder]

> The barrier to move from Unity to Unreal is really low if this works out.

Not at all. You still have a huge chunk of your code written specifically for interfacing with UnityEngine. Also, coroutines instead of async.

It still won't be easy to migrate.

[kayoone]

Migrating an existing project won't be easy sure, but making the move to UE for a new project would be much easier for Unity devs now.

[CmonDev]

But a very good lesson for proper design (not tying to specific engine too much).