As companies have an own brand guidelines, it should be possible to have all MS Office 365 fonts available to use in documents (f.ex. SSRS).

To even be more future proof, it should be nice to be able to add custom fonts.

In my specific case, the font part of a customer's brand guideline is "Open sans". This font is available in Office 365, but cannot be used as font on SSRS reports as the font is not available on MS hosted tenants / environments.