Google Text-to-Speech Only Showing Chirp Voices

It would be awesome if this was just a misunderstanding. Thanks.

I have also another question:

Can you probably pinpoint the meaning of the following hint (the highlighted part) from your docs:

“Note: Chirp HD voices [doesn’t support SSML input, speaking rate and pitch-audio parameters, and the A-Law audio encoding]. It’s available in the global, eu, and us endpoints but is out of scope for regionalization and data residency.”

Does it really mean that it doesn’t matter which endpoint you’ll choose (EU, US) it’ll be processed worldwide anyways?

Or does it mean that you just cannot specify a certain region (e.g. europe-west) but the scope of the specified Multi-region (EU) is still valid and respected?

Thanks for your efforts.