For general information and link to articles go to this discussion:
https://answers.microsoft.com/en-us/msoffice/forum/msoffice_o365admin-mso_dep365-mso_o365b/2-new-365-business-only-features-180-days-offline/2d846bb5-b033-4924-8d71-36d02de3838fhttps://answers.microsoft.com/en-us/msoffice/forum/msoffice_o365admin-mso_dep365-mso_o365b/2-new-365-business-only-features-180-days-offline/2d846bb5-b033-4924-8d71-36d02de3838f
Unfortunately, the articles state that access to these features is limited, but does not define the limits. I suspect that one of the limits is that only "big" customers will have access to these features.