Unlike what majority of the people have been saying in this thread, bitcoin can be robbed from you and it can also be stollen. What happened in the above picture is ignorance. Infact I will tell you that people who broke that ATM didn't know if was for bitcoin. They might not know what bitcoin is like. So, they saw an ATM stand which is not well secured like other ATM stands, so they arranged to vandalise it and go away with fiat cash but they were disappointed.
There is no way those people who vandalise that expected to see something like note or coin called bitcoin.
Op, meanwhile you may consider to rename the title of this thread because criminals, scammers and hackers can rob you of your bitcoin.
It can be said that these robbers didn't find out first and just took it with the hope that there was something that could be used as money in it

For some, including for me, this was actually funny because it turns out that robbing also requires a big enough plan so that they get results lol.
But it will be a different story with people who actually understand and are already in bitcoin because indeed they must be looking for other ways as has happened in some cases where someone was asked to hand over their wallet or was told to transfer their assets and indeed things like this can happen now and the latest in my country there is also something like this where a tourist is exposed to this kind of thing.
I think these particular don't really understand how bitcoin ATM works, if they had understanding they would have tried their best to succeed in their operations. Bitcoin can be robbed, people just need to be very careful how they conscious they are when it comes to security of their bitcoin and bitcoin wallets. Everyday scammers are getting better knowledge on how they can successfully robbed or scam people by getting their bitcoin. Bitcoin can be robbed in different ways , sometimes it can be because of our carelessness by taking security for granted and scammers get succeeds in getting what they want.
In the case of this image, the robbers didn't actually go after bitcoin, their target was to get fiat which they succeeded in getting. I have seen where people were robbed to get bitcoin from them in a gun point, and for us not to fall victim of been robbed it is important to be private not to allow strangers to know if we possess any amount of Bitcoin.