Need people who have used both XBOX One and XBOX Series X controllers to give advice.

I'm a PC gamer, currently using an XBOX 360 gamepad, planning to buy a new gamepad, and all I care about is haptic feedback.

1. Is the upgrade from 360 gamepad really worth it if all I care is haptic feedback?

2. Apart from the addition of impulse triggers in the X ONE gamepad, does the general vibration feel better compared to the XBOX 360's?
(Since I noticed there really isn't a lot of PC games supporting impulse triggers)

3. Does the series X gamepad have better haptic feedback compared to the Xbox one's?

4. Is the difference really noticeable?

never held xbox one controller before but
used to x360 controller for x360 and pc.
now using XSX controller, i can say it way better.
regarding haptic feedback, pc game i did not try but on XSX, it does work.