Earlier quoted context omitted.
> You don't need to be a billion dollar company to be important or do great work. And importantly: because you are a billion dollar company doesn't mean you bring good to the world. At all.
I'd even argue that the burden of proof is reversed. There might be billion dollar companies which bring good, but I'll be skeptical of that fact at first.
Not that these often doesn't have negative aspects when they strive for even higher value extraction, looking at something like John Deere. Still it does allow massive efficiency gains in farming.