The video say all about it
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Archicad Autodesk Revit users ....
Once again... creepy.
The compatible Datasmith plugin for Archicad 26 is only announced for sometime in October (this year).
There is no rush at Epic to serve the Archicad users...
Siding with Autodesk also means worsening time for Mac users.
There is just no need to consider them as almost all professional 3D applications from Autodesk are Windows based only.