Definitely.
In my lived experience, I've been called some of the nastiest things. I've been pushed. I've been shoved. But there's a big difference between me at six feet three, 250 pounds, versus another paramedic whose first day on the job.... My niece just started in the profession. Her experiencing that today versus me is a lot different. I'm sort of like the frog in boiling water. Over 25 years, you create a thicker skin.
In terms of longevity, she might not last in this career because she's facing these horrific statements and acts of violence at a much higher rate now.
You just get used to it. Me getting pushed is a lot different, again, than somebody else getting pushed. My tolerance level is there, based on experience and based on physical presence, but that doesn't make it okay. As you pointed out, it's a tolerance. Unfortunately, that's just something that we're all starting to wear, and it's starting to wear very thin.