Microsoft has now confirmed that stock levels of its next-generation Xbox consoles will not be getting better anytime soon. According to the company, it will be at least June before the Series S, and Series X are easier to purchase through official retail channels.
https://www.notebookcheck.net/Xbox-Series-X-and-Series-S-stock-will-remain-lean-until-summer-2021-at-the-earliest-Microsoft-confirms.517845.0.html