Are things like OmniBar, BigDebuffs, and DR tracking arena frames like GladiusEx dead in Midnight?

If so, isn't everyone freaking out? I could not play the game without those addons (among others) and I feel like I'm the only one freaking out about this. I made a custom nameplateauras profile that shows the spells I want to see above name plates because that's where I best notice information and I legitimately could not play without that too. What's going on with this? Battlegroundenemies is another one. Am I misunderstanding this? I sure as hell hope so.