When I am resourcing for a role, sometimes I need to see options for comparable roles, too. For instance. I need a copywriter, but I'm also interested in seeing Junior and Senior copywriters, too.
I can do this in scheduling by adjusting the filter. But a setting that would allow me to "include comparable roles" would probably be turned on 24/7 for me.
And, but when trying to fill a role in a project, it would be good to see other options if needed. Program Managers may not be familiar with all of the roles that are available or comparable.