Oh trust me I know, I was raiding with a guild that at the time had some individuals that couldn't handle some mechanics no matter how much handholding add-ons gave them. It was depressingly hilarious to watch.
I completely agree. However in WoW I saw people find ways around it. Some played the FOTM class/spec so that they looked decent even if they were not and changed class/spec as soon as the balance reshuffled, they used add-ons that assisted them with their rotations, they would intentionally dps the wrong targets if it them made them look better on the meters and often completely refused to use any utility no matter how helpful it might be because having someone else do so would make their dps go down and they would continue to look okay.
I know that some of these are not applicable to FFXIV given SE's stance on add-ons making them awkward to use and how their use is completely absent for PS4 players. But my point is while parsers encourage people to improve their dps, that doesn't mean everyone is going to actually legitimately improve it.
I guarantee if parsers come to FFXIV issues with people ignoring certain targets will become more common. Some classes are better at aoe than others, some can switch target with less dps loss, some classes don't rely on dots for a huge chunk of their damage so they don't have to worry about things dying to soon making them look bad. All this would become very apparent with an official parser and many people will react to this by gaming the game by choosing what they dps based on the dps they would achieve and not based on doing the encounter efficiently or properly. And then the problem with that is many people only glance at the parser and judge an entire situation based on dps results. Their problem player might be their top dps but they might think about kicking someone else. A more knowledgeable or sensible player would dig more and find the truth but everyone knows that common sense is often a super power in mmos.
Sorry but I don't see how FFXIV would be any different in this manner. There is literally nothing about the community in its current state to suggest that the above would never happen.
You mean people like you don't care. I have seen parser abuse in lvl 30 dungeons in WoW. Some people don't understand that classes aren't designed to be balanced while lvling. And some just want to be jerks.
This isn't unique to WoW, I have seen this in FFXIV too. It happens more in WoW because a massive amount of the lvling content in that game is a freaking joke, and also (dunno about now) back when I played ilvl sync was not a thing so max lvl dungeons that may have been challenging for the intended ilvl were insultingly easy for people in up to date gear.
My point is that Blizzard saying their players got better at the game is a flawed statement because of the tremendous amount of add-ons that you can get that can help you. Some help with your rotation, some literally shout at you if you stand in fire allowing you to pay less attention to the arena, some are designed to trivialise boss mechanics, the list goes on.
I'm sorry but you should not limit yourself to thinking of one corner of the bigger picture. Parsers will affect the community as a whole. It is very short-sighted to only think of those who would use it for self improvement.
I'm not sure what you're trying to achieve with this paragraph. It appears that you think the WoW and FFXIV have a lot more in common than some people realise.
It would be more accurate to say that WoW is a warning sign for how parsers can negatively affect a game. Just because a tool is useful doesn't mean it can't or won't be abused.
I'm not anti-parser. I'm anti-idiot and anti-jerk.
I don't fancy the idea of handing parsers to idiots and jerks because I have seen what they do when they have them. They don't only bicker among themselves. They bring everyone down with them whether it's inciting needless arguments, falsely accusing people of poor performance, intentionally dps the wrong targets or waste people's time by halting progression with their antics. It is not coddling to want to avoid people who don't know how to or don't want to use a tool properly. If that is coddling then you may as well say the same for people who want to avoid those who don't know how to or don't want to use their classes properly.