I don't know how casino algorithms work, I just go by gut feeling. When I feel the dealer is constantly dealing bad cards, I prefer to leave the game and choose another game. If it still doesn't work and my luck is still bad then I will change gambling sites. I think all the coding will make the casino more likely to win than the players, but I prefer to play at a casino that has a lot of users.
Casino game algorithms can actually never be guessed and truly known by gamblers because they have random way of working which can never be known using any method or any knowledge, this happens because they are doing business, not doing charity.
If casino game algorithms were easy to guess and understand then I sure they would go bankrupt and in the end they would never be able to develop in any way, casino secrets would always be protected no matter what.
But as you said using hunch, this is pretty good alternative to avoid the risk of bigger losses.
When you get bad cards or several rounds, leave the game or gambling site, this will suppress the curiosity that causes consecutive losses to occur.
But some gamblers don't seem to really understand this and they might not think to try doing what you said by using gut feeling to determine whether game is worth it or not.