M365 - New "Content Search" in Purview

I'm trying out the new "Content Search" in Purview since the classic eDiscovery will be retired and I'm not sure if I'm missing something. In the old eDiscovery Content Search, we could create a content search with criteria and then connect to the Security & Compliance powershell and soft delete or hard delete all emails for the organization within that search. With the new Purview content search, it looks like that is no longer possible? I can still do a content search in the web GUI, but those content searches are not showing up in the Security & Compliance powershell. Am I missing something or are they removing this functionality?