Why doesn't xbox have an option to turn off mouse acceleration?

All you should need to do is turn down the mouse acceleration! Razer should have the option when plugging it into a PC to change the settings.

I have already turned off the web acceleration, but it still doesn't help

But when i played at my friend's Xbox, everything was well and he didnt have got acceleration , but at my xbox, mouse has got acceleration

well, it looks like the only way to do so is to turn off the play clock, there isn't an 'accelerated play clock' on/off option.

Xbox allows keyboard and mouse, but it's the developer that builds it into their game. You can change pointer speed in settings, Devices & Connections, Mouse.

I get that but I mean natively, the Series X absolutely has mouse acceleration built in as I have used PCs in the past. In Warzone for example, if you reduce acceleration to 0, it still remains. Messed around with Pointer Speed but that does not affect acceleration.