ArtStation: Please sign in.
Me: *Supplies my ArtStation account info*
ArtStation: Okay. Please sign in using your Epic Games account.
Me: *Clicks through to sign in with Epic Games*
Epic Games: Please sign in using your Playstation, Nintendo, or XBox account
Me: What the?
*Then, looking further down to the Other Options I see a Steam login option and use that*
Whoosh! A series of Inception-like kicks and I'm back through all the layers back up to ArtStation.
This is not user-friendly.