The deserve credit for what? For getting lucky on FB settlement and BTC rise? I mean, it's not like they actually built something meaningful and productive... Not sure how much "credit" they deserve.
They didn't just buy btc and sit on it. They also contributed greatly to the ecosystem. They built and run the Gemini Bitcoin exchange, they are trying to get a Bitcoin ETF approved, the CBOE bases their futures pricing on mechanisms they put in place. They have done a ton and built a ton.
I think the poster meant they should get credit for the investment decisions they made both in facebook stock and bitcoin, not credit for the success of those things