I find myself in somehow disturbed when visiting some (big) online casinos and there is hundreds and hundreds of slot games.. presented just like that ..
This is not resembling in anyway the slot machines in a (real) casino !
I think of what if making an organisation like, for example making rooms for each game, with a limited number of slots, say 10 for example. every (machine) identified apart, and every one with his own progressing jackpot,
So for example when entering the room you have to choose from the available (machines) to start playing !!
There are no advantages of doing this, it will just limit the profit of the operators and gamblers will not like limitation imagine waiting for your turn to play slot so instead of playing he'll just transfer to other gambling sites with slots I don't think this will ever be implemented, some offline features cannot materialize online.
If I get your point correctly, operators will not entertained such kind of things, limiting the gamblers to play is something
that will send them away from the business and find another place to gamble., operators always wanted to have more players to player and experienced the game that they've created, the more the players the more the possible profits for the
developers who created it and for the house to bank the money.