I was never a fan. Quite the contrary, I fucking hated him.
I hated that he got pushed through the old media and was effectively kept afloat by big networks regardless of how much his popularity waned as vastly more entertaining talk radio shows came and went in the background on both sides of the political aisle. I hated his rote hypocrisy, where he shit all over people who had been nabbed for drug paraphenalia under ridiculous shit like the Rockafella drug laws, only to get caught being involved with the interstate trafficking of pills roughly as strong as heroin with absolutely no self-awareness. I hated the fact that he gravedanced people who disagreed with him politically while pretending he was above that shit every time someone with an infinitely more egregious record finally shuffled off the mortal coil, and while he was never as loathsome as say, Pat Robertson, he spouted enough bullshit that I can safely say I'd never willingly listen to his show.
However, I do find it surreal how so much of the absolute looniest shit he used to spout about feminists and the left ultimately proved prophetic once the most insane parts of the left secured dominance in the establishment and seemed to make it their mission in life to make it seem like, if anything, Rush was underselling it a bit.
As he he mellowed a bit in his later years, I kind of realized every now and then we need an asshole like that, if only to ground us a bit, and sometimes, through their dickery, we can learn valuable things about the world around us.
Anyone who manages to endure the slings and arrows of sustained campaigns to get rid of him the way Rush did - and he absolutely fucking did, I remember campaigns attempting to tank his advertisers well - and still be willing to do what he did deserves some fucking respect, even if as a person, I found him abhorrent. He sure as shit didn't deserve a fight with Cancer and my sympathies go out to his friends and family for their loss.