You’re not being honest if you argue from the assumption that the green Hydrogen for space flight is coming from Earth. Hydrogen is everywhere in space. Put out a magnetic net and catch it from the solar wind. Methane only exists as part of a biosphere on Earth, and that’s likely the case for other planets as well. Carbon is a much more precious resource, wherever we may mine it from.

A rocket being made by Boeing, but owned by the people is very different from a rocket being made and owned by SpaceX.

Go suck Elon’s dick elsewhere.

The good news about SLS is that it’s not burning fracked natural gas like Elon’s rockets… it’s burning Hydrogen that was produced from fracked natural gas. It’s not green now, but it has the potential to be in the future. Cryogenic H2 requires some expense compared to cheap-and-dirty methylox.

The other advantage of SLS is that these rockets are owned by the people, not private companies. If we want an equitable future in space, we need NASA rockets. Right now the SLS is that rocket.