When you play the slide as white in this joseki you are saying that you want the corner. To not play
on the 3-3 is being inconsistent. If you want to jump out then you need to do it immediately.The problem with playing the jump is that white has a weak group coming under attack when there is no need to be weak.
If you play like this, white now is alive in the corner. Black cannot really harass white. Additionally,
has removed black's base in the corner while making one for himself. This principle is common in go - a move that makes a base for both sides is important. The most common follow-up is this:White has modest corner potential and a hugely important ladder breaker move. If white has the ladder black should not play the original pincer move. Bringing out
and splitting black in two is devastating as black's corner stones have no base.
at 
says "I want to develop one side of the board or the other, top or left. Also, I'm not all that interested in the corner unless I get a big corner."
says "I would prefer you didn't develop the top. Instead, you can develop the left. Also, I notice that you don't care much about the corner. If you don't want it, can I have it?"
says "If you don't want me developing the top, that's fine, I'll develop toward the left. That corner is still up for discussion."
. At