Hi Adam,
Yes, you can assign it to the particular user groups using microflows or using XPath.
If you need to assign it to the group of users of specific user role then you can use XPath:
For eg:
[System.owner = [%UserRole%]]
If you need to assign it to the user groups dynamically then you need to use microflow and based on your requirement, you can pass the list accordingly.
Hope this response helps you.
Regards,
Ashishkumar Pawar