Under the current setup the standard sys admin profile is automatically enabled for all object, field, system, and other permissions. When we shift over to using permission sets, how can we create a sys admin permission set that will be automatically updated? Granting VAD and MAD, will not update other permissions such as system permissions, installed package access, etc. Will this have to be maintained manually? Will Salesforce supply standard permission sets that replace this functionality? Is there any other way to achieve this?
Sorry for the delay. I was actually planning with my teams last week! We plan on delivering standard system admin permission set groups to replace the standard system admin profile. We are probably two releases away from delivering this, but I will publish my updated roadmap after I finish all of the planning activities with my teams.