German KBV said medical practices must abandon Office Cloud, is it good news for Nextcloud?

KBV creates guidelines for data security,

‘Protecting IT systems and sensitive data in practices even better: That is one of the goals of the IT security guideline. Clear guidelines are intended to help manage patient data even more securely and to minimize risks such as data loss or operational downtime.’

document: 75B SGB V,.

|5.|OfficeProducts|Abandoning CloudStorage|No use of the Products integrated cloud storage for storing personal Information|01.04.2021|

is it good news for Nextcloud + MS Office, OnlyOffice or Collabra?