Back when being a con artist took some work. Now you just launch your own cryptocoin, pair up with an asshole influencer and sell quick! All con, no art. Great little story with Spielberg really dialing in the period to the max. Hanks & DiCaprio made a terrific duo as well. Interesting Christmas movie where the holiday holds significance over Frank and Carl's relationship.
Side Note
The moment when James Brolin steps into frame in Frank's mom's room should be the universal I fucked your mom face.