why do some poker positions win way more than others.

Seems like every time I’ve watched live poker or tried to figure out hand histories, the people in late position always rake in the chips. I get that you’re supposed to have an advantage acting last, but it almost looks like it’s not even close. Like people who get the button or near the end get free chips thrown their way compared to early spots. I label all the positions on my notes, but still forget what to do with them half the time.

When I play slots, it never matters where you sit, so this position thing makes me scratch my head. I usually prefer things where it’s not so much about what seat you get, but clearly in poker, folks have the odds swinging just from where they sit. Maybe I just don’t see the risk right. Curious how the numbers really break down, since it looks huge from what I see.