No, it's not possible, if you're disagreeable. Being disagreeable is a matter of personality, not a matter of personal choice. It would be like me disagreeing w

No, it's not possible, if you're disagreeable. Being disagreeable is a matter of personality, not a matter of personal choice. It would be like me disagreeing while not being tall. I can't do it because I am tall all the time. Obviously disagreeable can agree or disagree, and they can do either well or badly (I happen to be very good at both, thanks). It doesn't change who they are while doing it. Just like someone who isn't open to new experiences doesn't experience a personality change while trying a new restaurant. Disagreeable people do, as a group, have more unpleasant, cynical and snarky people. But that doesn't mean that all people in that group are that way. It's not fair for you to assign me these qualities and then argue against them when I'm talking about disagreeable people at large. Again, it's half the population so there's a wide spectrum of outcomes.