Yeah, this limitation is in there, it is exactly as the text says: “to avoid the impression that it is suitable for deployment in large enterprises.”
I would rather not talk about the specifics of this, to be honest, to avoid a huge, theoretical bikeshedding about how reasonable the limitation is - nobody has bumped into it from what I can tell so I would claim that reality has shown that the chosen numbers are entirely reasonable. But you can argue this forever…
But I can do a better job telling people to contact us for a more scalable solution if they wish to use it in an enterprise setting. We say it, but not enough, so - that I will do. Thanks for pointing it out!