1. Less communication - When you play online, you cannot communicate and socialize with anyone because there is no interactions happen.
I will disagree with this one. When I usually gamble, I always open two tabs; one for the game itself and one for tracking the chats of the people since I like to read what is happening and whose tipping who. A lot of kind gamblers are just always there tipping you so I always lurk in there waiting for a good Samaritan. I guess this depends on the gambler but for me, I don't gamble without the chat box open.
1. Time Wasting -It is not like online games that you are responsible when and where to play the game, so in a real casino, you need to go to the casino to play the game.
Another thing is that if you will be gambling, you went to a casino, you never go there just because you want to gamble but you want to spend your time in there. How is that a waste of time? You should be responsible so if you want to gamble in the casino, go for it. It is not a waste of time, you want to gamble; that means you want to spend your time either in a casino or a online gambling site.
For me I choose to play in online gambling because you can play at your home than casino gambling that need spend time to go there place just to play. Also I think online gambling is more players because most of people used technology. While in casino gambling the good about it is when you win you can easily claim your prize. Both are good interms of prize you can win but since where now more on technology there is advance in online gambling.