I could remember having a friend who love playing online betting and it all happened that while he was trying to stake a game something happened, his little sister was complaining to him about what he did and he left his phone just to correct what his sister was complaining to him, before he got back to his phone the games he was suppose to play has started and all the options he choose played accordingly. It was hell for the little girl. Now he had to channel all his anger to her, but was it her fault?
I still don't know why we have to blame someone for our mistakes, gambling is for those who are ready to take the fall. To me I can't blame my loss on someone.
That story you just told us is rather a problem on keeping the attention on the game when it is needed. He could have gone and do whatever he needed to do if he was rolling dices or playing mines, for example.
On the other hand, for no reason anyone should get distracted while gambling money on a crash game. That would lead to almost guaranteed frustration. A few seconds in a crash game could be the difference between a total loss of the wager and a X2 at minimum. Not even mentioning the possibility of x100 or higher.