An iceberg is “open source project”
Open source projects visible on the sea are only a small part of the open source world. Open source projects under the sea are not only important, but also the basis of open source projects on the sea. However, open source projects under the sea have little commercial value and no investment prospects.
Another iceberg is “open source contributor”
Open source developers on the sea are only a small part of the open source community. They have indeed made great contributions, so they enjoy the “gift culture”. The contribution of under sea developers has even been ignored, and the respect of the community has almost nothing to do with them.