For what it's worth, when I was still in college trying to decide between pursuing a math Ph.D. or going into the tech industry as a programmer, I remember bein

For what it's worth, when I was still in college trying to decide between pursuing a math Ph.D. or going into the tech industry as a programmer, I remember being advised to think very hard about Berkeley as a graduate school due to the reasons cited above. So, while this is just anecdata and I ultimately chose the second option, my experience researching graduate math departments is that Berkeley is specifically known for this practice and very few other departments are.