Guest user able to list group members

Hi,

I'm currently trying out the Guest User, and noticed that guest user account using graph api are:

1. not able to list group using - https://graph.microsoft.com/v1.0/groups

2. able to list group members if given the GroupId using - https://graph.microsoft.com/v1.0/groups/{{GroupId}}/members

3. able to list group owners if given the GroupId using - https://graph.microsoft.com/v1.0/groups/{{GroupId}}/members

Note: the user isn't part of the group of the mentioned Group Id

Guest user access Settings : Guest users have limited access to properties and memberships of directory objects

Is there anything i can do to avoid [2] & [3] or the only option is to move to "Guest user access is restricted to properties and memberships of their own directory objects (most restrictive)"