The behavior of ordinary people is always capricious and does not apply to Buddhist precepts. Because ordinary people can withdraw their decisions at any time.
Buddhist precepts are all for people with certain practices, and their karma will be very heavy because their minds are firm. If they do something wrong, the decision will be hard to take back.
Maybe someone did something blasphemous, but he didn't care at all, just like stepping on an ant. Isn't there such a sentence? A great bodhisattva deliberately denigrated Buddhism and deliberately embarrassed and pained his followers, but it doesn't matter, because his heart is completely empty and his behavior comes from the first cause. All the actions of ordinary people are beyond their control and are the product of unobservable and mixed beliefs. Buddhism calls this "karma". Ordinary people consciously do evil, and few do good.
It is precisely because ordinary people can't control it that a small variable will become a terrible huge base. However, it is not you who will suffer this kind of pain in the future. Seeds grow into trees, and then they produce seeds. The trees that grow after that are no longer the same tree, but the seeds always record everything.
What Buddhism tells ordinary people is to let them control their behavior as much as possible and not do anything obviously bad. But for those who want to cultivate something, it is said that they should be especially wary of their every little move.
In the past, I planted my own karma, which led to my blasphemy against Buddhism now. So what? Ordinary people can be as chic as passers-by in live high. Unless you want to take all the responsibilities of the past, just like one wants to take care of others. If a person does not have this determination and cultivation, but tries to demand himself with unimaginable commandments, we call it "madness."