In a few words I would say: What a great journey this game was. A true weird gem.

At the beginning you will feel lost, alone, even frustrated. But after playing for some time and discovering various aspects of the game (both story and gameplay wise), it will grow on you and your feelings, touch your soul more or less deeply depending on how sensitive you are. Yes, it is a game about delivering cargo from one place to another, but it is also so much more ! You have to think through what you will have to expect from the terrain you will have to use, prepare your equipment and your mind to face the different dangers. From places to other places you progressively learn the lore of the game bit by bit, through emails, interviews and cinematics. I will avoid any spoiler about the story by just saying the following: it talks about human evolution, love, social links, community, progress, life and death and a few other things. The whole thing scattered over 50/60h of gameplay with good plot twists, surprising events and touching stories.

Yes, this game isn't for everyone, but I deeply love it and can only recommend it if what I said previously caught your attention.
Enjoy life and this game.