Poets have access to the same stimuli and information as everyone else…
We’re all surrounded by the same cliches, are aware of the same discoveries and ‘News’, have similar vague grasps of the various fields…
The question is what you do with them, how you combine them, which patterns you discover…
Like all having access to the same snow, where some people will make pleasant sculptures, while others will just watch, and gaze, and marvel, and emulate, and comment, and attack, etc.