I don’t see anything here about “next year, or give us your predictions!” It only makes sense the top players in 2022 would be the top players heading into 2023.

It's the title of the article.
"Top-100 Players of 2023". It was published before the 2023 season began. I can't imagine why you'd call it that if you were actually listing the best players of 2022, but I guess you could be right.
And no, it doesn't - predicting who will be better next year is different than saying who has been better this year. It assumes, I would guess, big growth for young guys who appeared to have breakout years (like Fields). I don't think Fields has really shown that big growth overall thusfar in 2023.