FF14 devs just keep doing your thing because my god

[Rae88]

This sounds very interesting, but as someone who never got into WoW I'm super lost lol.
What are these add-ons and how can they be basically mandatory for some raids?

For example Blizzard essentially designs raids these days assuming the playerbase is running Deadly Boss Mods, which tells players what's coming next. Players often run with something like 40 addons and when one breaks it's annoying to diagnose