You made me curious, sir!
How it look like then? And why “Find Managed Function” event exists? 
Well, it’s not about liking blueprints or any other language. Personal preferences should be thrown out of the window when choosing a programming environment. Especially that part of mechanics usually is exposed to blueprints - for non-programmer people. “Use only code” option isn’t viable at all in UE4.
I don’t accuse of saying “forget blueprints”, just moving discussion forward