The Only Thing I Care About Is My Own Pleasure

The only thing I can really apply that to is my own experience. They are instrumentally good rather than intrinsically good yeah but it's just a matter of our kind of faculties working at their base level and so we can trust them. We have good evidence that other beings experience pleasure from their similar behavior hours also now anatomical and physiological evidence based on their nervous systems. What you experiencing is pleasure as experienced by a conscious being relevantly like you.