Why is there PSC_JERK_XY but no PSC_ACCEL_XY?

Hello,
As far as I know, position controllers include an acceleration controller on the Z axis and a “jerk” limiter that limits it. However, there is no acceleration controller on the XY axis (please correct me if I’m wrong). However, although there is no acceleration controller, there is a jerk limit on this axis. How can we limit the “jerk” of a system whose acceleration we do not control? Can you give information about this subject?
Good work everyone.