We go every so often and gamble one night. I set a limit of $100, but usually I quit before I get there unless the table is "fun". It's entertainment, or it isn't.
The wife does penny slots, which aren't a penny any more, and she often wins $5-6. She loves the pool at the Trump, seriously, it's a nice pool. Rental cars are dirt cheap and we get one to drive up into Utah, I really enjoy Zion NP.
I was musing about card counting a bit, imagine you play at the $10 table with a $2500 limit and you see the odds shift from 2% against to 2% for, and you place a $2500 bet. And lose. You still have that 2% edge, and repeat it, and lose again. Then they reshuffle the deck. Even at 52:48, if you get there, it's basically 50-50. Over time, with enough funds, you can work the odds in your favor, but it would be work, and perhaps if your "worked" a normal job you could make more and faster.
It seems like a tough way to make any money, which could be why casinos don't much care. They can rely on folks who THINK they can CC but really can't. Those who really can might take a few bucks but it's chump change for them. And I imagine often the deck remaining in a six deck shoe is usually in their favor.
How often does it flip?