I mean, same to you?

You don't like the behavior of security staff who have one very cold, very unfriendly goal: keep the embassy safe. I doubt they have specific training on self immolation so obviously they used standard procedure.

They don't give a fuck about public perception, the feelings of the involved individuals, etc.

Everyone keeps asking " why weren't they this or that or the other thing". There's one root answer weather folks like it or not.