Casinos have many perks like free drinks, foods and sometimes room and accommodation and they also offer loan to their old clients
While online gambling casinos you are in the comfort of your home you are relaxed and can play and take time and go back with one click
Where do you play longer hours online casinos or casinos?
If you do know that you are rich and have the feels on meeting other players or socialize with other people then you will surely opt in to go in physical casinos.
but if you are in lazy mode and would love to enjoy in the convenience of your own house then you will opt in for online ones.
It just depend on what interest you the most but there are people whom do wish to play on physical places but they dont able to do so neither they dont
have money that much or casinos arent available into their place.