Nobody knows what the null hypothesis is.
I don’t know who you are or what your agenda is. Maybe you’re just a regular person like me trying to find out what’s true.
But I can tell you, when a sincere person’s belief is questioned, they tend to become more serious and focus on the content.
And when a non sincere person is questioned, very often they will resort to sarcasm or ridicule.
It’s a numbskull that got lost in an apothecary.