Well, the difference is that i read the safety international regulations, 1117 declararions of witnesses: pilots, stewardesses, mechanics, safety experts, many FAA informs, all about all the other inportant air crashes, the simulator’s conclusions on the accident while you used google. No comments.
The reasons why there are accidents are nowadays the same. Mainly human mistakes. But having mechanical problems is too far much. While the crew of flybondy remains after all the disaster, at AA they are suspended or fired after something like this.
Flybondy in particular has issues all the time. You can iluminate yourself using google.