On PC, the "exclusive" problem is mostly dead. Ubisoft Connect eventually patched the game so that the English pack is included in the default download. However, if you buy a region-locked key (e.g., an RU/CIS key), you may still need to use a VPN to activate the pack. Warning: Ubisoft bans for VPN activation, though reports for this specific title are rare.
In the sprawling library of Ubisoft’s Far Cry franchise, Far Cry Primal (2016) stands as the boldest outlier. Set in 10,000 BC, it famously abandoned automatic rifles and grenades in favor of spears, clubs, and a pet sabretooth tiger. It was a commercial success, praised for its immersion in the fictional Oros valley. far cry primal english language pack exclusive
Don't let the language pack stop you. Create the foreign account. Download the 10MB key. Oros is worth surviving, even if you have to break a few digital TOS agreements to hear it in English. On PC, the "exclusive" problem is mostly dead