Leveling up makes me want to quit.

[Skivvy]

So your main idee is if a new player tell you that lvling in the game that you love is boring and wants to make him quit you just tell them to quit w/o telling them or helping them in the game.

Atleast try to bring something to other players other then just saying''If it does make you want to quit, then why not quit?''
''It's primarily one of the easiest things on this game and if you can't handle it, tough love from here.''
If you like your game you should try to help it grow and not by telling other players to just ''quit if your gona whine''
If lvling is ''the easiest thing on this game to do'' why not suggest something to a player asking for help !

OPs attitude is probably a big factor here. I don't think they were willing to listen to any replies unless they shared the same sentiment of "LEVELING SUCKS!".

Sincerely asking - if someone isn't enjoying a game, why should they stick around? There are a ton of MMOs out there, all with their own flavor. Perhaps XIV is really just not the game for them, and they'd be better not wasting more time or money on a game they just can't seem to get into. They said they were having issues getting past the early 20s on their Arcanist. Leveling at that point is not difficult, so perhaps lack of motivation or boredom is holding them back?

[Felis]

Just remind yourself to grind fates when you hit lvl 50 untill lvl 51, after hitting lvl 51 you can continue spamming dungeons again.

lv50 dungeons give exp since 3.1