

Googled it: Proton operates under a unique hybrid model. Its core services (such as Proton Mail and Proton VPN) are run by a for-profit Swiss corporation, Proton AG, but the primary voting shareholder is the non-profit Proton Foundation.
This structure was designed to permanently put people before profits and protect the company from hostile takeovers or venture capital control. While the foundation ensures the company never deviates from its privacy-first mission, Proton AG must remain profitable to be fully independent and self-sustaining without relying on subsidies.

Microsoft and game devs facing the reality of having to do more with the same hardware rather than speed running hardware obsolescence.