It's time we switch to "fair source" or "equitable source".
Put MAU/DAU/ARR/market cap limits in your license. Open to everyone with a market cap under $1B or revenues under $100M. All others, please see our "business@" email.
Place viral terms like the AGPL that requires that all other systems touched by your code to be open - especially the backend/server components that typically remain hidden.
We're giving away power to these companies for free, and they use their scale and reach to turn our software into a larger moat that ensnares us and taxes us in everything else we do.
Your contribution of open source in one area might bubble up as Microsoft or Google's ability to control what you see or how you distribute software to customers. It's intangible and hard to describe these insane advantages and network effects big players like this have to lay people, but I know we as software engineers understand this.
Open source has been weaponized against us. They get free labor and use our work to tax us, pin us down, out compete us, and control us. We need to fight back.