Countering SaaS-ifying by others can also be achieved through the AGPL or through the BSL (initially not open-source, reverts to open source after set period).

Countering SaaS-ifying by others can also be achieved through the AGPL or through the BSL (initially not open-source, reverts to open source after set period). I do believe one of the failures of GPL was not being AGPL from the start.