In general, this rule is such a bad idea because no one really understands how it will affect the players, their strategies, and their valuations of various maps and settings. The arguments in favor of this rule have currently been ignoring this or have been imaging this problem away. This rule would not be a problem
if the rule was optional, but since it isn't, then it isn't a wise idea.
This tactic is called 'shooting from the hip'. Some businesses do this and get lucky; however, most who follow this method do not succeed because decision-makers need to understand the consequences of their proposals. This should be obvious, but the consequences aren't readily revealed through polling a small portion of the customers. For example:
Even if the poll showed 51% in favor or even 70% in favor, all that demonstrates is this:
(a) the majority of forum-goers, a small % of overall players, support the proposal.
(b) the views of the majority of players is unknown
(c) the consequences of the proposal are still unknown.
(d) the number of paying customers and freebies who support/don't support the rule is unknown.
Given the CC-wide applicability of this rule and given the absence of gathering any sufficient marketing data, I don't see how this rule would be beneficial, nor do I see how this business can attract more customers (without of course a lucky 'shot in the dark').
This rule and the expectations of its pushers are symbolic of this site's foolishness.