If you are like me who doesn't go outside the house more often and always staying inside the house most of the time then online casinos will be a perfect fit for you .
On the other side if you really want to socialize with other people and maybe an extrovert then Physical casinos will fit you. For me, the only difference between the 2 is the environment only which is quite obvious already. I didn't tried physical casinos yet since there is no near one in my place so online casinos really help me to gamble in different sports events even I'm at my house only.
I rarely go to the casino alone. We usually do this with our friends. So much fun. It's fun to compete who will win more money starting with the same amount of bets. You can't get such feelings in an online casino.