:P In order to have fun, I avoid really hard content like bahamot coils, extreme runs, time wasting grindfests like those really small relic-upgrades on 1 weapon. (only 1 misstake and the whole group is in danger or wiped. how's that fun?!)

Never did ANY in my 1,5 years of playing FF14! - And still wont! Even my classes are ilv 97-114!

If I want something frustrating hard, I play Ninja Gaiden 3 RE Trails or Lost Soul.
(you can also play a FF14 dungeon naked or with crap gears to have it harder!)

In my opinion, high difficult content dont belong into Pay-to-play MMO's because its extremly very hard to find a party that know what to do or can give advices, instead of just booting out the "new player" or being a Pro-Ragequitter. <.<