In Martin)'s example, 1 Nd6 is a blunder, why reward it with a second chance?
and scott: Are you serious? 1. You claim draw before the position is repeated again. 2. Just remove the white bishop then, it's the concept we're talking about not the exact position.
Both players had the opportunity to avoid repetition. (Black, by anything other than 32 ...Re8, White by anything other than 33 Re1) That fact that they did not avoid this, implies a willingness to draw.
The repetition move obviously wasn't made for getting time increment, but I agree with Scottrf. Why is it a big deal if the rule can be used to gain time?
The rules committee meet regularly to review and revise the rules of chess, at which point they publish them as a unified whole. While the initial rule of draw by repetition predates clocks and certainly predates modern time controls with increment, the reality is that the current rules are published as a unified whole after careful deliberation of how the rules relate to each other and function in common practice.
As such, it is wrong to say that the repetion rules don't consider time management as part of their justification in the current FIDE publication of the rules.