I've played most of the Far Cry series and this is one of my favourites. It's also a lot more challenging then the newer games which I love.
I'm playing it for the first time in 2024 and it still holds up. The world may not be as interactive but there is still a LOT to keep you busy and annoyed (I'm looking at you eagle and pack of wild dogs). The driving is fantastic for the game's age. A massive improvement after FC3. Pagan Min is both terrifying and hilarious, Ajay's personality is wanting but the quests are a tonne of fun and the scenery is beautiful.
The radio towers are fun to climb. I notice gamers either love or hate them but I personally find them fun to climb as they can be slightly challenging.
This game is worth playing at least once and I can easily see why it's a firm favourite for a lot of Far Cry fans. Myself included.
Enjoy Kyrat and the Golden Path.