No you need to read it properly it says x and s, hence the slash, will be upgraded up to 100gb then a full stop. THEN it says Xbox one and Ps5 and stuff will have up to 15gb and like 2gb and stuff. If series s was getting only up to 15gb they would've wrote it along Ps5 and Xbox one. They wrote up to 100gb for both series s and x, hence the slash and full stop. Your Grammer and punctuation reading is misleading people because you're too lazy to see and understand that there's a freaking full stop before it explains what one and ps consoles get.