We all decide what is good and bad in each single moment of our lives.
Well, the Catholic position is that we discern what is good and bad (which is a nuanced difference from “
decide what is good and bad”), but essentially I say

to the above.
But I make no attempt at trying to decide what is good or bad for You or anyone else.
If that is your position then you will stand by and watch a husband beat his wife since you can’t decide for her whether it’s good or bad to be beaten?
And will you stand by and watch when a 75 yr old elder in a church decides that his particular holy book says he must marry a 14 yr old virgin?
I do not like generalisations but if you are referring to this particular division I have not had the time to assess it yet. At a first glance though I think this distinction brings stress and much disatisfaction to the Christian Community?
Yes. Catholicism views doctrinal division as bad and doctrinal unity as good.
Incidentally, if I generalize, would you view that as bad?
Generally speaking though we all seek union with what is pleasent and disassociation from that which is unpleasent. So in some cases division is good and in some cases it is bad.
True.
Having contradictory viewpoints and still being able to coexist is a necessary trait for any Society
No Catholic ought to argue with that–we must co-exist with one another in peace, to be sure!
However, to say, “All viewpoints are correct! Except when I say that this particular viewpoint is incorrect” is to be a bit hypocritical.
The Dhamma is mostly such a live and let live type of philospy.
That can be a problem when there is cruelty and inhumanity in the world.
Also it might be like in the case of the photon. Sometimes it is viewed as an particle and sometimes as a wave. Still both ideas, though fundamentally different and seemingly opposing each other, still accurately describe the same thing.
That is not a correct explication of the law of non-contradiction.
In summary, it is: it is nonsensical to say, “Something is [A] and [not-A]” at the same time.
Thus, both these ideas could not be coherently argued: “A photon is a particle and not a particle at the same time.”
Now, it would be true to say, “Sometimes a photon is a wave. And sometimes it is a particle”.
But one could be a cogent thinker and propose, “A photon is a wave and it is not a wave at the same time.”