From the perspective of the coal industry, it really does seem like Senator Manchin gave away the store, according to this article:
Interesting article, thanks for sharing. The article depicts the mine workers’ union and black lung victims to be very supportive of the package, but mine owners, not so much. It looks like it provides a lot of money for the state on the assumption coal is declining and will end which seems like a safe bet but a hard truth. The question is how voters who aren’t close to the issue will respond.