The speaker says that building all software in-house would be safest because the organization can inspect and control everything instead of relying on external dependencies such as Axios.

“Like that, like of course that's... And that would be the safest thing 'cause you've seen everything. You control everything instead of, you know, depending on Axios or whatever. But, you know, we'll see how many people actually act on that, but that is the safest thing.”