The video includes 'conceptual' renderings which have been on hard drives for years, probably, so I wouldn't take them too seriously. That said- there's an informal template involved with the recent MLS stadiums, several of which look pretty handsome, e.g. Nashville and Cincinnati.
As for FSG-...
"That structural hierarchy of its mass-timber skeleton is gifted to the viewer as a visual cipher to the building’s predominant architectural language, even if the true breadth of nuance is not yet fully evident".....
If you can't say something nice, well, make it inscrutable.
I spent a few years in proximity to Rudolph's great Art and Architecture Building in New Haven. His best work is priceless, and 133 Federal St. is right up there.