Given that they just filed a (confidential) S-1, we will get an answer soon enough.
I expect it's going to look a bit more like selling 38 billion dollars for 40 billion in revenue^ than your example.
^ Some other caveats about how they're marking their p&l, but I think if the growth continues and they have a durable moat^^ then this will look like Amazon and be able to pivot into higher margin stuff
^^ haha this is the biggest condition, but I'm optimistic