I think it's actually on topic. Different addresses for each received transaction is a huge thing. Is Bread the one that does dynamic fees, too?
No, I don't believe it takes out any fees at all... just takes out the $.07 or so in miners fees. But changing the public address isn't really that big of a deal in terms of keeping your transactions untraceable, IMO... all of the previous transactions before can be linked by following where each transaction goes too.
But for example when using a wallet that mixes coins automatically when sending coins out, now that would help out a lot in keeping everything untraceable... I would input the "M" word here now, but I'm going to keep things on topic.
Assuming it get's part out of a known address it seems it is not untraceable. Even a few cents from known account mixed with many other address's would seem like it shows its you.
So I'm not sure I'm sold on untraceable. Unless you are not linked to any of the address's sending out.