Ronnie O'Sullivan is a monster, no doubt about it. He could probably spot the bulk of the pro tour something, not 40 points, but maybe 20. Heck, he has played entire matches against other pros left handed. If that doesn't tell the tale, I don't know what does!
People who do not watch much snooker fail to realize the huge depth of talent on the pro tour. The levels of play today are higher than they have ever been, and O'Sullivan when he is on completely destroys the field. At the moment he is the greatest snooker player that has ever lived. Even Stephen Hendry admits this. When O'Sullivan is having an off day people still have to be at their very best to beat him. To compare Alex Pagulayans ability to Ronnies at the moment is just completely ignorant. That being said, you don't need to be as good as O'Sullivan to have a nice career in snooker.
Snooker on tv looks so darned easy, especially when Ronnie is playing. The fact of the matter is that the tables used on the pro tour today are BRUTALLY tight, even compared to regular snooker tables, and to pool tables there is no comparison that makes sense. I got to try playing on a table similar to these tables for a little bit, and I have to say that unless you've tried you have no idea how difficult they play. Just because someone is a runout pool player, that does not mean that they can play well on these tables.