^ It matters because a) it's not bespoke, it's mtm, and b) that's just how they do it: their hacking jacket is made with structured shoulders, and even asking for "soft" shoulders gets you something pretty structured.
These have way too much going on to really fit into any setting! If I were you, I'd get something like an Allen Edmonds Strand, in either brown or walnut. Both go with a navy suit and will be versatile enough for other uses, too. See the seller on StyleForum for probably the best price.