Have you never played a song so many times on repeat that, even years later, you're still sick of it?
Have you never heard of someone suffering from burnout at work for several years?
The things you list in your post are not inherently exhaustible.
I'd argue that even though sex is not inherently exhaustible, a craving for sexual variety likely is.
Chronic users of pornography often report a dying down in interest after reaching the peak of extreme(s) within their fetish(es).
Have you never played a song so many times on repeat that, even years later, you're still sick of it?
Have you never heard of someone suffering from burnout at work for several years?
The things you list in your post are not inherently exhaustible.
I'd argue that even though sex is not inherently exhaustible, a craving for sexual variety likely is.
Chronic users of pornography often report a dying down in interest after reaching the peak of extreme(s) within their fetish(es).