It was mentioned in 2018 that asymmetric PSK authentication will be available in future versions but I still can't define different local PSK / remote PSK in IPSec settings:
viewtopic.php?p=700262&hilit=asymmetric ... on#p700262
This is a problem because asymmetric PSK is the de-facto default in Cisco ASA devices.
Is there any chance this will be added soon?