Reboot Daily: According to research from Amnesty International and Citizen Lab, Pegasus often relies on zero-click 0-days with no persistence. Regular daily reboots can help clean the device, making it necessary for attackers to repeatedly reinfect, thereby increasing the chances of detection over time.
For a case with persistence, Lookout notes another bug was required and details the extra work.
Guessing Pegasus and their ilk have an easy way around this
Nope! From Kaspersky:
For a case with persistence, Lookout notes another bug was required and details the extra work.