Pilot here but not ATP or Jet rated.
When you try to land with too much energy the airplane refuses. When you get within a wingspan or two of the ground then ground effect starts giving you more and more lift. That plus excess speed means the airplane simply will not come down.
To force it down you lower the nose but that can end up castering on the nose wheel, starting a PIO event (pilot-induced oscillation), or as in this case the left wing just refused to stop flying. The "quartering tailwind" is a red herring. The jet was well within its tailwind limits - most of the wind was crosswind at that point and the tailwind contribution wasn't anywhere near enough to explain what happened. When you get above glide slope things get worse as you now need to lose altitude but that increases your speed. Even if you get the speed under control if you come at the runway with a 1700-2500fpm descent rate inertia can slam you into the runway.
They were coming in with way too much speed. They leveled off and got above glide slope because they were trying to bleed off enough speed to get within flap speed - flaps give you more drag which they desperately needed.
I made the transition this year into a much higher performance airplane and even going from a Cessna 172 to an A36 TN Bonanza the difference is stark. You must be way further ahead of the airplane in the Bonanza or you will find yourself screaming into the airport at 170kts when your landing speed is more like 80kts. And discover you are above flap and gear extension speed with all power taken out - thus without a good way to slow down.
Transport category jets are that times 100. You absolutely cannot get behind the aircraft. You plan your descents. You begin them much earlier. You pull power earlier. You add drag before speed runs away.
Above all else when you're barreling in 40kts above landing speed you call a go-around and try it again. It is way too late to fix it.
This accident started 30 minutes before they touched the tarmac. A complete failure of planning, of execution, and of ADM (to admit the problem and go-around).