When guys go after an un realistic early nine instead of the out, they're considered bangers because: Most good players can run the last 6-7 balls much more easily than they could pocket a difficult combo/carom. When a guy goes after a pretty crazy combo on a 9 with lots of green, even if he/she is very skilled at the shot and can make it consistently, it still tells me that "this person just doesn't know billiards/pool very well" because in electing to take such a shot/risk, he/she has no idea of the risks involved in NOT making the shot (rattle the 9 and leave it hanging, changing the layout of the table, ect).
If you claim that you actually set up an easy nine by moving it around when playing other shots, then I think that you're taking un needed risks.
And, although I have met many many players that are actually quite amazing when it comes to long and multiple ball combos, usually they're still considered low risk shots, and if a player can get out more often with an un realistic combo than he/she can just by running out, then the player needs to work more on their 'other' skills.
Try playing the ghost or even a good player where you only get around one chance at the table per rack, and you'll never win by trying to play a game based on an early 9.
dave
(A realistic or un realistic shot on a combo 9 all depends on the player, but in general, I think if there's more than 24 inches in green between the 9 and it's desired pocket, unless it's a fairly straight shot I would consider it pretty un realistic. If there are one or more angles involved, the green distance for me would reduce to about 6-8 inches.)