Kind of saw this happening with ATMA current low drop rate.

Unless ATMA drop is at a decent rate to get a proper balance of lvl 50s from being stuck in 1 area too long there will be a lot of lvl 50s stuck in low level areas fighting the RNG God while low level players are left behind because the lvl 50s are swarming the FATEs.

When you are leveling your first lvl 1 to 50 class/Job it will still requires a few FATEs here and there to make it to your first lvl 50 but current ATMA quests has made a bit difficult for new players to join FATEs.

As of now I'm waiting to see how this issue will be handled once Relic ilvl 110 (2.3) and Relic ilvl 120 (2.4) is released.