Sounds like you don't know the story of core-js. Any popular open-source is basically unsustainable without profit.
https://github.com/zloirock/core-js/blob/master/docs/2023-02-14-so-whats-next.md
Sounds like you don't know the story of core-js. Any popular open-source is basically unsustainable without profit.
https://github.com/zloirock/core-js/blob/master/docs/2023-02-14-so-whats-next.md