Never heard of them, but the band name makes me think I'm better off not.
You can never judge a band by it's name.
Yes, you can.
If I see a book with a sassy New York magazine writer wearing massive sunglasses and carrying a pink handbag with the hilt of a dagger with a swastika on it sticking out, walking through a computer lab, I know it isn't the book for me. If the best name the band can come up with is Three Days Grace, I know it's going to be angsty commercial punk, maybe emo, but certainly nothing I'm interested in.