Even if Starship completely fails, SLS is a pointless and ludicrously expensive dead end. Terminating it is the only logical thing to do.
Might as well get some ROI out of it though.
IMO the Blue Origin hate was overhyped. They're clearly the only ones who know what they're doing. NASA and SpaceX both are way in over their heads.
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The whole moon thing is a pointless and ludicrously expensive dead end. But if one wants to do it, one should choose between the working approaches.