The don't say the summer break is silly season for nothing.
This is a very logical, almost forgone, conclusion to the Vettel-Alonso-Piastri shuffle. The only real question mark was how much McLaren was willing to pay to buy out Danny Ric's contract to give Piastri the seat.
This leaves Alpine with an open seat. Ricciardo has already been there under the Renault flag, so I don't see that happening. Williams and Haas may have potential openings. I certainly don't see him at Williams and as much as I think Danny Ric at Haas with Guenther would be an absolute riot (man this would make for a great season of the Netflix show), I don't think Haas can afford him.