So I want to say yes (because it seems redundant to do that) but also no (see below)?
Until the lookup function in the relationship editor can show me what the most common relationship might be (certainly useful for attaching session musicians) then disambiguations that state things like “saxophonist” or “violinist” and such on are very useful, otherwise I’ve got to slow right down and open multiple tabs, click on extra things to find out.
We generally agree (and hopefully you do as the master of some of the best userscripts going!) that the less time we spend messing about the better, more time to enjoy the music and life eh!