People who do not have nearby casinos or do not have that much time and have to make best use of the available time for gambling then yes online is the best for them. Also now blockchain has change the way people have started to gamble and use crypto as a mode of payment.
I have a lot of spot bet clubs, casinos, slot clubs and others in my city. On every big street there are some of such places, but I prefer online gambling in any case. Just do not like the tension atmosphere there and the smell of cigars ( I do not smoke) there. I just visit sport bet places sometimes, but that doesn't take a lot of time, coz I prefer to watch the game at home. Online gamblings gives me not just the joy of taking risk, but comfort atmosphere of my own place.