DataSmith imports 3dsmax to Unreal

Hi Guys,
I am new to Unreal.I found that there is a plugin Datasmith
that does quite a good job on first glance importing from 3ds max vray materials setups to Unreal.Is there something better than that plugin ? …and why the hell UNreal engine UI after 10 years of waiting still looks like is they have not Idea what UI means…no effort to simplify the millions of chaotic features incorporate in it …