For "Work" I use a big DSLR, and there are times when I'm grateful for 10fps.
I'm often shooting in very low light, with unpredictable subjects, and the the difference between say frame 3 and 4 can be something as subtle as the position of a hand, that gives the photo a better visual flow.
It's true that a high frame rate can mean it's more likely to get that shot, it can't help you recognise the one that works though, or how to anticipate movement etc.
It's no good going "look I've got 10fps of perfect (yeah right) shots of this person, if an object in the background makes your subject look like they have a pole growing out of their head, or something distracting in the edge of the frame.
Plus, there are a whole bunch of extra parameters, I'm not claiming that I have them all mastered, but in low light at high ISO, your exposure compensation is more important, and your colour profile in the camera has way more of an effect than you'd think too.
There are plenty of times when I've overridden the AF, just to change the shot slightly, so manual focus skill does come in just as handy.
Day to day I shoot film, and honestly the main difference is just the FPS.
The camera doesn't magically do more, it just does exactly the same thing more often, it's still completely open to user cock ups.
All that said though AF confirm beep is always always off.