It is one reason for choosing another engine. If new users cannot get relevant, correct and updated learning material, it does not matter how fantastic the engine is.
I dont think you talk about the same videos I found: https://www.unrealengine.com/en-US/b…king-tutorials are these wrong too, the switch placement? I dont recall much about game mode, instances etc. related to multiplayer ?
Where should I go and how do I get started correct understanding multiplayer?