No, there is no thrill in the bet. That's why we gravitate towards games with late surrender; the ability to pull half a bet back and not take a chance does wonders for our win rate. Being an AP who gets a thrill from betting is like being a gynecologist who gets a thrill from seeing a girl's pussy. If you still get turned on by this, you can easily get distracted from what you're supposed to be doing and it's going to get you in trouble.
It's possible for an AP to have a gambling problem, but not when playing BJ. If you go into that mode when playing BJ you'll never make a profit.