Can eSIMs on iPhone 14 be used internationally?

1.

Check here: iPhone - Buying iPhone - Apple

Will my new iPhone be unlocked?

Every iPhone you buy from us online or in an Apple Store is unlocked, with the exception of a few carrier financing options. With an unlocked iPhone, you’re free to go with the carrier of your choice.

2.

Can this esim be used international ?

Check here -> Find wireless carriers that offer eSIM service

Find wireless carriers that offer eSIM service - Apple Support (CA)

Use eSIM while traveling abroad with your iPhone - Apple Support may answer your question.

I am not sure if this is correct. I have international calls on my phone plan, but I’m wondering when I travel outside the US does it work with eSIM?