Why do you say “that’s all you need to know about it”? All that recording tells you is that they flew into the ground. It was probably an ILS approach, which can be intentionally corrupted. Still, with TAWS squawking they should have responded immediately.
There are longer versions of recording available.
It would be a long story to tell in details how many things the crew did wrong but the general idea is they had to divert elsewhere.