"Tell me how you really feel." In practice for generations, and still works to this day.
So apparently Clovis either shared absolutely NO time with anyone other than Brutus, which I could absolutely see, or he steeled himself away due to the curse and blamed Nat and Zen for his gender-swapped state. I suppose it's also possible he was intentionally hiding his feelings and actively shunning any emotion he viewed as "feminine", such as showing compassion for underlings in need, or holding a conversation that wasn't related to thieving, plotting or scheming.
I'd definitely wager that his demeanor over the last.. several years now? has been very secretive. Especially with what Natani said
here, it seems that he was rather..
spirited, in his actions back then. If the people under him haven't been near him that long, there's a chance he has a side that he's not letting them see, and not letting himself show. If that's the case, he'd probably let that side show at least a little, with his current male appearance, but that's still a long shot. More than likely, "Prince Of Greed" will be the best way to describe him, now and always, and he was just quieter about his "hobbies" than before the events of TDM. I highly doubt that would have changed the Greed portion of him, but it would definitely thicken the layers of sexism and cynicism, and add in a layer of paranoia and vengeance. I don't see how it couldn't, given his character.
Gearhead in the digital world, who will probably grow up to be a very grumpy old man.