Since its inception in 2016, Nextcloud has evolved into a comprehensive collaboration platform that replaces not only Microsoft and Google apps, but also other common tools like Slack, Zoom, and Trello.
For an overview of what's included, check out this article: 👉 https://nextcloud.com/blog/nextcloud-hub-european-microsoft-365-google-workspace-alternative/
@nextcloud I'm not a big fan though of thinking in power blocks, and "us vs them" thinking.
The power of Nextcloud is that it is free and open source software (#FOSS). Free and open source software gives freedom to the user, and allows for collaboration all over the world.
Of course, jurisdiction matters a lot. For example for online services, but Nextcloud can be self hosted.
All over the world are free software contributors, companies and individuals working for public values.