Okay, but, I want you to recognize something before I get into it.
There is a kind of person who is vocal about how they think that promises and camaraderie and honor are all for suckers, and who is vocal about what a cold and sneaky schemer they are. Such people are objects of derision and contempt, but also fear; if someone is jumping the starter whistle just to talk about how treacherous they are, 'cause it's always on their mind, you have to suspect that they'll tend to go knives-out before it's indicated. You can't count on most Wiscrani players to have your back through thick and thin, but, gods below, the pickings aren't so slim you can't find a guy to stay through thin. If someone can't even bring themself to pretend they'd do that, it's a really bad sign.
My father is not an honest man and he does not hold as a precept that one should be honest about all of their honesty-related precepts. Indeed, he will dissemble on the subject vehemently and at length. It wouldn't be in his interest to be honest about this, unless he were talking to somebody who he wanted to wisen up even if they got wise to his tricks, because he cared about them that much. That he was honest with me about lying to me is... sappy as it sounds, it's how I know he loves me, even when that would otherwise be nonobvious.
(I sometimes forget what's obvious to non-Chellish people, but, uh, obviously you should not go around telling people that my dad loves me, if you care about either of us at all.)
I'm going to be describing how my dad thinks, and how I think, so I can describe why I'm more Lawful than he is, and I'm telling you this to contextualize my straightforwardness. I don't want you to walk away thinking that I'm the kind of person who's loud about how sneaky they are.