I love your points and the way you write. I actually understand your point because the truth is, everyone lies. No one is a saint.
Even a doctor would lie just to save a patient from developing another chronic ailment making it worse, so, they try to find ways to save themselves and the patient, too but that doesn't make them to continue in it especially if with the same patient but to eventually come out clean and open.
There should be a limit I would accept someone lying to me and when it gets to a point, all I want is to be honest and let the matter die down so I would know what's next.