Ok, so PGLite is used in the Firebase Data Connect's emulator: a test utility, not even the client library.

It's a bit disingenuous to lump it in the same sentence and try to mislead user that Google's adopting Electric.

From https://firebase.google.com/docs/data-connect/data-connect-e...:

> Firebase Data Connect provides you with a local emulator for end-to-end prototyping as well as continuous integration and continuous deployment (CI/CD) flows

Developers at Google have chosen PGLite for those qualities so that users of Firebase Data Connect had better CI/CD workflows. It wouldn't be fair to say this is an insignificant use case.