Let's talk about the bet, should it influence you with your shot selection? This has always been a highly controversial subject, and i'll try to answer it as objectively as possible. No, it shouldn't, but it could change how you feel about your ability to perform, and if that's the case then you will be better served to look at other possible options.Why would a shot be more, or less correct because of the size of the bet? Whether you're playing for $10 or $1,000 the best shot for the situation wouldn't change the situation. But it may create negative thoughts, which has nothing to do with the shot not being the correct shot, if it actually is. But like I mentioned if so look elsewhere.
Is this a flaw? yes, but one that is correctable, with a confidence building exercise.
How about playing your opponent? Knowing how to play your opponent is a crucial ingredient in the recipe for success. Knowing your opponents weaknesses and strengths will offer you a menu of good and bad things to do, or not to do, to defeat him. This understanding will give you reasons for selecting one particular option over another, in terms of figuring out your best chance of beating a particular player.
Should the table effect your shot selection? Yes, playing on tighter pockets will offer more options, in terms of defense. It will also allow you to play more aggressively, providing you know how to take advantage of the pocket size. You can play more power shots, moving balls toward your pocket and leaving distance. Distance will become one of your stronger ally's playing on tight pocket tables, from a defensive stand point. You can play more creatively, and use more imagination when playing on tight equipment. Reason being that you can afford to challenge your opponent more often, especially if you leave distance as an ally.
Everything I mentioned will aid you in table management, and the better manager you are at the table, the better chance you have of winning. But it also helps to have a good game.
Dr. Bill