What a strawman. Just because URI layout is orthogonal to REST does not make it a non-concern to REST proponents. It has nothing to do with REST. It is a good practice. Both are true.
It's only confusing if you think REST nebulously means merely "good web API design" or "good usage of HTTP."
Pedantic wanks "no worse".
People working in reality "wtf would you ever do that?"