Packages such as systemd (“packages” would be an understatement — that’s like calling Linux a “package”) present a new kind of threat, which some in the community have dubbed “Open Source Proprietary Software” (or “OSPS” for short); we need prominent groups and projects to highlight the nature of this threat, which serves to promote monopolies (open gateway into complexity, aided by silence and complicity)

Source: LXer – Free Software Means Not Monopolies With Publicly-Available Code