Isn't it suspicious when newer watch doesn't come with warranty card, papers?

[mjr24]

Looking at possibly buying a Hulk.....seems so many of these from sellers don't come with papers. How is this possible on a newer watch?

I can imagine a vintage watch that is 25 years old where the papers were maybe misplaced....but do not understand how a watch in the last 10 years can have no papers. Seems suspicious to me when I see a seller selling one without....especially on a $14k watch.