I realize it's a nit-pick, but that is not at all the common definition of light pollution as it relates to night skies.
What is light pollution \* Glare is the bright and uncomfortable light shining directly to the observer that interferes with your vision.
\* Light trespass is the unintended spill of artificial light into other people’s property or space and often becomes a source of conflict.
\* Skyglow is the brightening of the night sky from human-caused light scattered in the atmosphere.
Reflected sunlight from a human object spilling light into an environment that would otherwise not have that reflected sunlight is very much in the spirit of light pollution.
It's certainly seen as such by astronomers.
Starlink satellites pollute the night sky with both reflected sunlight and intended and unintended radio spectrum noise.
Manmade objects that inject light into an otherwise dark sky fit the category of skyglow, reflected sunlight tends to be sharper and less diffuse than atmospherically scattered ground lighting .. it's all extraneous human caused pollution from the PoV of telescopes.