Yes, as you say if what you have works, a replacement has to be easier or better than what you have or it is just introducing duplication/redundancy.
Unfortunately for me with utilities like this my interest has to be sparked to make it worthy of at least a try, as they say you don't get a second chance to make a first impression.
I even went back for a second look and delved deeper and I just don't get it, if anything it bored the socks of me. I just couldn't get into it, like some books where you never got past the first few pages, this just wasn't a page turner for me.