Game lets you run the first 95 yards, then slows you down for the final 5... if you don't like that, you can consider yourself done and move on. If you're just wishing you could complete the final content asap so you can say you 'beat' FFXIV, then you're just gonna have to deal with it.
Otherwise, there currently isn't anything left once you slap that goal post, so there's no need to rush if you're thinking there's more content on the other side of the climb. (Kinda like climbing a bridge currently drawn up to let a boat pass under, you're just gonna fall and hurt yourself if you try to climb to the very top before it comes back down)