I'm not one who subscribes to the aforementioned theory, but let's see what one of the best hitters in the history of the game thinks about strikeouts:
"I also feel like striking out and not putting the ball in play you’re hurting the team twice because when you strike out it’s an automatic out. But if you put the ball in play and he makes an error, even if there are two outs you can start a rally. It’s like a walk. Obviously, a walk doesn’t count as an at-bat as it does with an error, but you know what, you can’t be selfish. They make an error because you put the ball in play and then you score five runs, you’re helping the team because you put the ball in play. So that’s kind of my thinking about the whole thing. The more you can put the ball in play the more chances you’re giving your team to win." -Albert Pujols
"I also feel like striking out and not putting the ball in play you’re hurting the team twice because when you strike out it’s an automatic out. But if you put the ball in play and he makes an error, even if there are two outs you can start a rally. It’s like a walk. Obviously, a walk doesn’t count as an at-bat as it does with an error, but you know what, you can’t be selfish. They make an error because you put the ball in play and then you score five runs, you’re helping the team because you put the ball in play. So that’s kind of my thinking about the whole thing. The more you can put the ball in play the more chances you’re giving your team to win." -Albert Pujols