I think it's Christopher and Johnathan Nolan posting as Q and Biden is an actor playing the degrading Delos plotline from West World.

"Ruthless, philanderer, with no ethics in your business or family dealings. A veritable shithead. In truth, everyone prefers the memory of you to the man himself."

As Delos starts to destroy his apartment, the tech tells William he doesn't understand. James was stable before he visited, and suggests they should terminate this copy. But William directs him to leave Delos, that it might be useful to "observe his degradation," over the next few days.

https://www.youtube.com/watch?v=EJGgnxTMVd4

Nolan lives like an Anabaptist afraid of electricity and phones. He is untracked and untraceable with zero digital footprint. Like Trump, he doesn't use email. He collaborates with his brother to write, produce, and direct the most paranoid and dystopian science fiction in human history.

And while Johnathan doesn’t warn about satanic vampires that eat children, he does warn about vindictive simulacrum that drink cortical fluid and will one day herd us like chattel.

Christopher Nolan’s ourve is recorded on Wiki as ‘characterised by epistemology and existentialism. Infused with a metaphysical outlook, they explore ethics, the construction of time, and the malleable nature of memory and personal identity. His work is permeated with mathematically inspired images and concepts, unconventional narrative structures, practical special effects, experimental soundscapes...’

That last part about soundscapes is about his fetish for watches and clocks. He even sends sound samples of his watch to Hans so the ticking sound can be included in his movies.

Wiki also states:

‘Rarely granting promotional interviews about his films, Nolan prefers to maintain a certain level of mystery about his work. Refusing to discuss his personal life, he feels that too much biographical information about a filmmaker detracts from the experience of his audiences. "I actually don't want people to have me in mind at all when they're watching the films."

His first 8 films were about psychopaths that play mind games with their victims.

u/#q1045

Following (1998)

Memento (2000)

Insomnia (2002)

Batman Begins (2005)

The Prestige (2006)

The Dark Knight (2008)

Inception (2010)

The Dark Knight Rises (2012)