Xbox Series S has been available since November and I've seen it as cheap as $250 at Adorama, and Xbox Series X has been available almost every day somewhere in the past 3 or so weeks, Walmart is dropping new systems all the time. PS5 availability is still not meeting demand so Xbox Series should pass it any month now. If Xbox stay readily available and Sony can't improve production for another year it will be hard for Sony to catch up in NA.