Most people don't feel to get better because it's fucking boring and obnoxious in Final Fantasy.

Do you rotation properly? Look it up on a Discord.
Want to play properly? Need Allagan technology to fix the network.
Missed one week? Already dead for progress.
Wanna gear up? Wait for some math crackhead to release his 15th list.

For real this game has one of the worst rotation, gearing and progression system I've ever seen in any game, it's horrible.
It's like you must force yourself to get into this.