Video announcement by Chris Wanstrath (GitHub co-founder) of the 501© non-profit and $1,000,000 donation: https://www.youtube.com/watch?v=k9edTqPMX_k
They’re already exploring other languages. C++ just happens be its origin by way of its heritage. It’s not their target anymore.
Ultimately, we’ll see what happens. I agree that $1mil isn’t a ton for a big project, but we don’t know, yet, if they’ll be able to secure other big donations or not over the course of its life. People have sold stupider ideas to potential donors, so who knows?