Currently, Power BI supports refreshing data on a schedule basis but more importantly, we need to be able to schedule export of reports/dashboards in pdf/xlsx/csv/ppt format to SharePoint Online or OnPrem SSRS Server or SharePoint 2013 OnPrem Server. This will be a much required feature for many enterprises.
Spotfire can schedule a PDF report to send to one or more email addresses without incremental license costs. If Spotfire can do it, Power BI needs to be able to do it, too.