I think people should stop bringing this up - not because parsers are bad but because the current climate for the use of parsers is reasonably healthy.
I say that because the current "blind eye" approach that SE are taking toward parsers means that people still use them, and allow for an improved skill level for all (by people figuring out optimal rotations, and for self-development etc etc).. However harassment based on parsers is deemed against ToS, so this is kept at a minimum currently..

The more people talk about it, the more likely this climate will change, and potentially in a very negative way.

It sucks for PS4 players that you can't get a personal parser, but there are other tools in the game, discounting getting a friend to parse on PC for you, that give you a "decent enough" indication of how you are performing in comparison to everyone else.