Maybe in 2022, things change? and MS can up production, and the sales differnces shrink? This year, I doubt you'll see things change. PS5 will just sell 2-3 times as much, because they manufactured that much more than XSX/XSS combo.
If things don't change then PS5 wont sell 2-3 times as much because is not doing that right now. The Ps5 has sold about 1.6X the amount X|S has, if it had sold twice as much it would be above 11M right now and 3x as much it would be above 17M.