I like this kind of game, where you have to freely explore a vast area finding so many things.
The story is good enough to keep you interested during the entire game. It is not give to justify the length of the game but it is ok.
The only two things do not make sense to me are:
a) The main story represents up to 20% of time invested and of the trophies.
b) There are some bugs that make you have to go back using a saved game. I wasted my time several time with these bugs.
Useful Recommendations:
a) if you don't want to spend several hundreds hours on this game, try it easy difficulty from the beginning. I started it in Normal and I wasted several hours trying to beat few missions.
b) During the game, you have to craft several items (armor, weapons, clothing, and your place). The most used and rare items used to craft are: adhesives, screws and aluminum. Get things with that, get back to your favorite place and store them.
c) The perks I recommend to level up first are: hacking computers, picking locks, and carry things (strength). After these perks, I would recommend those to crafts, then charisma and luck.
FOR THOSE THAT WANTS TO MAXIMIZE TROPHIES, BE AWARE OF:
During mid game (main history) you have to make some decision regarding the path you want to make. If you make that decision to early you will not have missions unlocked to be played so you will not have the related trophies. You will know what I am meaning when you have to kill / betray some of your companions.
Thanks for reading.