There is an interesting thread running in Rumours & News. I think you will find the video of the evacuation educational.
If you have comments, please keep away from the obvious or repeating what has gone before when we see an evacuation. I do not expect this thread to duplicate the one linked, this is mainly for your information and education when considering your next travel and, I hope, for educating other travellers. Bear in mind that my senior colleagues who moderate R&N are not as lenient as I am ...
'RTO' means Rejected Take-Off
Spirit A320 RTO due to engine fire. Views from the cabin