I'd argue the opposite: around half the population of the planet is instinctively and immediately drawn to the sight of a fertile woman with her secondary sexual attributes on display, while the appeal of pixels mashing into other pixels on a screen is much more limited.

Also, Amouranth does actual pornography for a living, her own interest is absolutely more aligned towards getting new OnlyFans subs than some platonic ideal of enjoying gaming for its own sake.