Bernard Sharfman has posted Why Proxy Access (Sec Rule 14a-11) is Harmful to Corporate Governance:
A key aspect of the current proxy access rules is that they are, for all intents and purposes, mandatory. There is no opportunity to opt-in or at least opt-out. This one-size-fits-all approach to corporate governance is wealth reducing because it does not allow for private-ordering. In addition, federally mandated proxy access eliminates the benefits of our federalist system from this area of corporate governance.
But there is something even more fundamentally wrong with proxy access. That is, it is a very inefficient means to promote good corporate governance in a public company. As argued here, it is expected that proxy access will lead to increased error in the nomination of directors as decision-making is moved from the board of directors to shareholders who will make their nominations based on significantly less information and a shifting of the potential for certain opportunistic behavior, such as the extracting of private benefits from the corporation, from an independent board and nominating committee to certain shareholders who, unlike directors, are not subject to fiduciary duties. Moreover, even if proxy access can be argued to be good for corporate governance, Rule 14a-11 is not designed to be the optimal default rule.
I'm in substantial agreement with his analysis.