To all those people saying they're getting negative reactions after giving advice to other people, I'd like to ask a question :
Are you telling them this in a nice way, like "You should use spell A, you shouldn't do this or that..."
Or are you more like : "Git gud noob !"

Because I eventually do encounter players having difficulties, and have given lots of advice during my runs, but I rarely had those kind of negative reactions... at least with E players : with D or F players it's another story...
From my pov, new players are usually very listening and keen to learn. It's on the contrary, mentors that have a hard time to admit when they mess up things... or will come up with all kind of excuses to reject/put the blame on someone/something else.

Sometimes, and probably most of the time, the problem isn't the player, it is the way things are told.
Good example are 24 man raids, in which I'd often get a couple people raging after a wipe and spamming chat with multi-line ascii art telling people to git gud (I hate that honestly).
If people fail, the best way to make them suceed next time is to encourage/help them. If you belittle them, do you think they will bow their head to you and do their best in order to satisfy you ? Hell no : because you got them upset, or because they want you to rage even more, they will diss your advice and keep failing, be it voluntarily or not.
In real life, people like to be told things nicely, especially coming from strangers. Sadly, some people think they are some kind of Linus Torvalds tyranizing people in the lkml...

Now on topic,
https://www.reddit.com/r/ffxiv/comme...ingame_parser/