I had a frizzle Columbia that was a scary mom. Even I was afraid of her. With those already frizzled feathers and then she would huff up and charge. It was like, I'm outta here.
I had a black Leghorn hatch lots of chicks for me so you never know. Life's a box of chocolates.
Lots of protein and it doesn't kill your cats. Best thing is to put it out of your mind.
LOL DH had the same reaction - "The cats like it, and they're all still here, what's the big deal?"
I have one Silkie who takes defending the nest quite seriously too - makes the most awful screeching noises ever, sounds similar to your frizzle - luckily she's small. There are few things as entertaining as a 2 lb hen making herself as large as possible, wings down, hackles up, dancing back and forth daring me to "cross this line."