The concept of selfish DPS and other descriptors need to be done away with in regards to the ranged physical role. MCH will never be at a point that will make players happy because the devs will not allow it to reach true selfish DPS because of the "ease of use" argument. SAM and BLM being selfish DPS works in their respective job roles because melee and casters have their own unique game play hurdles to deal with, but ranged DPS are in this weird spot.

My proposal is to have the ranged physical be composed of ALL support jobs, which means that MCH should be given more support abilities. Maybe this way MCH would maybe become a more attractive option to have in a comp instead of their supposedly lacking selfish DPS. For example maybe they could add more turrets that have variety of party support, turrets that you can command to follow party members that provide covering fire, shields or other miscellaneous buffs.