I am still waiting for the time I can actually buy a phone running one of these alternate OSes. Jolla has a shop, but shop.jolla.com is "not available in my country". (I can't even see what they're selling!)
- https://together.jolla.com/question/187365/shop-sorry-not-av...
- https://together.jolla.com/question/169734/sailfishx-not-ava...
If this is too complicated you likely wouldn't be happy with Sailfish anyway as there are quite some drawbacks (and also of course highlights).
If a phone maker is willing to install their OS on their devices, they can contact Jolla.
Try with a VPN.