the normal content is too easy

[Jojoya]

In just this expansion alone, I have done every dungeon, on every role, at min ilvl. I've solo'd Hermes in full i530 gear on both WAR and GNB.

That is you. Can every player do it? No.

A lot of players can't manage to figure out how to avoid mechanics to the point I spend a significant amount of time during hunt trains rezzing the same players over and over (even when there's only 20-30 present so someone can't use the "I couldn't see anything because too many players are here" excuse). It's always not a lag issue - I can tell whether they're lagging based on how long they stay faded in my party frames after accepting a rez.

Not everyone comes equipped the same skill level, and years of experience do make a difference. You might have entered into Endwalker with 8 years of experience under your belt but others were entering with only 8 days.