What does "we're now at scale" mean? I realize this sounds snarky but I am asking sincerely. Maybe it would help if someone could finish the following sentence

What does "we're now at scale" mean? I realize this sounds snarky but I am asking sincerely. Maybe it would help if someone could finish the following sentence in such a way that it's equivalent to "we're now at scale": "We have so many customers that ..."