As mentioned if you liked Dues Ex, don't let reviews put you off Mankind Divided, its a pretty amazing game in its own right and while the story is not perfect and cut short somewhat, still a great game to play through.
Divinity Origional Sins is a pretty amazing game, if you like Baldurs gate you will love Divinity I expect. Does not hold your hand and requires some thinking. Reading books and texts is pretty important, but I expect playing these sorts of games you would expect that. An amazing buy IMO ,easily one of my top 10 games and number 2 is out early next year with early Access already out.
Another one to look at is Pillers of Eternity, now with the expansion packs out it gets compared to Baldurs often. An another amazing game, but as expected, does not hold your hand and does have a lot of reading and text to go through.