I don't have much idea about smartwatches, but there was this discussion sometime back about not many casinos having mobile apps and users argued, website is enough, and costs of developing and maintaining mobile app may not be rewarding enough for the casino(s). I say, same reasoning should be used for smartwatch apps too. At best, casinos should be making their website 'smartwatch' friendly, provided people actually use Internet on it (can they in first place 'conveniently'?).
Regarding people saying, they played games on their small screen phones, would they still do same with bigger screen phones and laptops available? I don't think so. I wouldn't.
If there are really no such apps now, then first casino that will create it will be the winner
They'd likely drop support because I don't think it's gonna be worth it. Far from 'winner' definitely.
It will only be possible if the screens of smartwatches are made bigger
Then watch will look ugly on hand unless they make some mechanism to have it enlarged, something like
foldable phones.
Now with AI, another concept which could work nicely would be to gamble through voice command. You wouldn't need to touch the screen anymore, rather you would just place bets by voice.
Clicking with fingers would be much faster compared to speaking, wouldn't it?