I've always been intrigued by the artstyles of the witches, love me some fun monster design.
But wondering what the show is like. As I get older I find myself having less patience for certain types of anime bullshit (libertarianism, loli, that kind of cringe)
So, is Madoka worth watching or is it 
It's been at least a decade since I watched it, but it was one of the best I've seen. AFAIK it invented the Anti-Magical-Girl genre.
I like calling it Tragical Girl anime