Ricciardo can forget his ultimate dream: what's next for the Australian?

Once upon a time at Red Bull Racing, Max Verstappen and Daniel Ricciardo were considered a golden duo, but a reunion has become unlikely. With Sergio Perez's contract extension for two seasons (Red Bull don't deny that it is a 1+1 contract), the Australian's role at the top of Formula 1 seems to be definitively over. What's next for the good-humoured veteran, who made his return to F1 only to eventually move back to the team with which he celebrated his greatest successes?