Of course, you're enjoying yourself while gambling, especially when you see that you're winning. At that moment, you feel like luck is on your side and you'll be able to take
home a large amount of money.
However, there's a risk when you're in that situation. Because you're in a place where you don't know the intentions of the other gamblers, there might be people watching you.
They see you winning and are just waiting for an opportunity. Without you knowing, they might ambush you once they see you've quit because you know you've already won.
I have read something similar too. A man once won a good amount of money in gambling and was going home.
Little did he know there were people following him and once the person stopped near his house those guys attacked him and took his money and left the place.
This is one of the major risks of offline gambling which could have been easily avoided with online gambling.
I guess over the time, offline gambling will be run only on a few selected locations owned by people with powerful connections and rest all gambling hubs will vanish.