Well im fine with the new Dragonflight default UI. They did what i did long time ago, finally!

ALL BRANDNEW

Classic Look

• Removed Gryphons - sorry that!

(Blizzard implemented it)

Better Action Bars

• minimalistic action bars (one more above your default)

(Blizzard implemented it)

• removed ArtWork - sorry that!

(Blizzard implemented it)

Wonderful Nameplates

• bold HealthBar with Health% and Threat% in it

XP Bar on Top of Screen

• you can now move your actionbar to the very bottom

Player Hit Indicator 

• turned off

Disable NameplateBuffs

• turned off

UnitFrames

• bigger healthbar for better health status with class colors

(Blizzard implemented it)

• class colors

(Blizzard changed code so actually there is none)

• Indicators on top of the TargetFrame

(Blizzard changed code so actually ther is none)

Casting Bars

• finally you can see whats going on

(Blizzard implemented it)

Dungeon Eye

• attached to Minimap

Player Buffs

• right where you need it 

(Blizzard implemented it)

Player Debuffs

• absolutley!

(Blizzard implemented it)

Talking Head

• there is no talking Head

(Blizzard implemented it)

Fancy ToolTip

• with target of target when mouseover

No Next Thing

• no external textures loaded!

This Addon uses less than 5kb - so mostly its not shown in the Micro Bar.

* no ingame commands for this addon available.