Well sure. But the Starship does, so you either have to scale
up the space drive or scale
down the Raptor engine to get a fair comparison. "power to weight payload lift capability" is a completely facetious comparison if your impulse is too weak to leave the atmosphere.
A middle-schooler could tell you how this goes. The microwave probably weighs ~80lbs to lift 100lbs of rocks. A single Raptor engine has a thrust-to-weight ratio of 200 - the microwave has a ratio of 1.2.
