I don't get the question? I'm not arguing that Lindelof provides qualities that Maguire doesn't. Though I'm sure if you broke it down there'd be some things he's better at.
I'm arguing that a player can be stylistically similar to Lindelof while also a) having fewer weaknesses, b) having more strengths, c) being a better defender and d) being a good partner for Maguire because of those key improvements.
If Lindelof was sufficiently faster, better in the air and generally a better defender then he would be a fine partner for Maguire, despite literally being Lindelof 2.0. Because what makes him a poor partner for Maguire are his weaknesses, not everything about the way he plays.
Torres might not be the right guy for us. But the notion that being stylistically similar to Lindelof (by which I guess we mean a less aggressive, space-covering, ball-playing style defender) means a player couldn't be is silly. A lot of superb defenders have fit into that more passive, space-covering, ball-playing mould while still being a lot better than Lindelof. It's not like he's the alpha example of that less-aggressive style of defender.