Incorrect inputs on Xbox Series X controller

Apologies but you are not understanding me.

The scenario goes like this:

Purchased xbox series controller;

Connected and updated series controller on laptop;

Attempted to play a game on laptop;

Controller input is not present;

In some games the controller doesn't appear in the setup;

In some games the controller registers but the inputs are incorrect, sometimes the z-axis registers as a button (x button) and not a movement;

Connected controller to tablet and mobile phone and controller input is fine;

Is the problem my games or my controller firmware not syncing with the games?

Is there a fix?

explains why it was stated the series x could detect them. Still incorrect though, input are still registered on the console, the xim formats the input from mouse and keyboard to simulate a controller. but to continue your argument, it still holds no ground. If the developers of games can detect it and push it forward IP-ban should happen. As it currently stands that does not seem to happen.

The Xbox Series X|S controller does not replace your mobile device’s touchscreen controls; instead, it acts as a separate Bluetooth input source for games that are compatible with the controller.

(This means that not being able to control your device with a controller was intentional. It only works in-game.)

On Xbox Series X when some games like Doom Eternal, Crash Bandicoot 4, Psychonauts 2, Tales of Arise and Visage are launched (only Xbox Series X enhanced games and not all of them) any Xbox Series X controller incur in an input issue, with battery and with USB cable without battery: if any key or trigger is pressed rapidly it doesn't work, a sort of input lag. The issue persist in any dashboard menu, then if I turn off and turn on the controller again the problem disappear until I return to the game in background that caused the issue. Any Xbox One X controller works perfectly instead. Both Xbox Series X and Xbox Series X controller are update with the latest update. I noticed that when the issue start the usual buzzing noise of the controller change sound, a lower sound. If I plug any headphone with or without microphone in the Xbox Series X controller the commands are more responsive but the problem remains. I reported more and more times this problem to Microsoft since 3 months but still there isn't an update that resolve this issue with my great disappointment. I think this issue started since about 4 months after a system update, and I think the problem is the same of yours. Can you confirm this?

It's been an issue since the new controller was released and, to date, has not been resolved. There is a thread about it here:

Game Bar Incorrect Battery Status