The intention behind it might be, that doesn't mean that capitalists can't use it as a tool. There's a whole business model in GPLing software and then selling

The intention behind it might be, that doesn't mean that capitalists can't use it as a tool. There's a whole business model in GPLing software and then selling proprietary add-ons (which non-copyright holders can't compete with as they have to offer source) or exceptions to it.