Please look at OP's level, they are lvl.51 and most likely stuck in the worst part of the game in terms of story. Those 100+ filler quests are not fun. If they wanted to quit or if FFXIV wasn't for them they would have most likely done so by now. Complaining about a game doesn't always mean that you hate said game or that the game isn't for you, sometimes people complain about games because they're passionate about said games and wish to see them improve. Telling OP that the game isn't for them without bothering to have a proper conversation with them is just shutting down what could have been a positive discussion.

To OP: The story has a lot less filler once you enter Heavensward. Also, I would like to point out that Yoshi P actually agrees with your stance. He has talked about wanting to trim down those ARR quests to make the storyline more enjoyable.