As mothers, we care about children. We do not like politicians spending billions for missiles and bombers. We also do not like liars. We do not want our children to grow up to be liars.
There are many particle physicists who think that they are the smartest people, and that they are the only people worth existing. I have seen people with PhDs writing that other physicists should be gassed, that other physicists should stop research, that whoever does not not believe them should go drown in the toilet, or that whoever says the truth is bad.
And the people writing these things got their PhDs for false statements. You will not believe it, but there are several domains of physics where you can get a PhD for writing about supersymmetry, about string theory, about axions, or about many other fairy tale concepts that are in contrast with data and with all experiments performed so far.
Where has theoretical particle physics gone? How can it be that you get degrees and, worse, that you make a career with work that is wrong?
These people are liars. They are not nasty, of course, and they also lie to themselves. They really believe what they say. They do not do much harm. But they destroy their lives, and poison their environment. Some of them are aggressive towards critics, and they fight angrily for money that their lies "deserve".
Sabine Hossenfelder, in contrast, is a caring mother. She believes that physicists should not lie. Not to the public, and not to anybody else, including themselves. Other bloggers, who have never cared for anything else than their own ego, are attacking her. And they are many. Do they think about what they are doing to their children?
In the end, truth and love will win. Mothers are stronger than angry boys.