I think we all agree that if there are not enough players online of appropriate skill and gear to put together a ranked PVP match that's actually fun and competitive, no match should be created. Some on this thread want to achieve this by restricting who can queue so that only people at the top level of gear can participate, and I want to achieve this by fixing the matchmaking so it stops putting newbies into matches with experts, but still allows all players at max level to participate. It simply should not be possible to "troll the queue" by entering while undergeared or inexperienced, because if you do so, you should only be placed in matches with other people who are also undergeared or inexperienced.
My view is that if you believe that the ranked PVP player pool simply is not large enough as currently constituted, you should be looking for reforms to the rules which will lower, not raise, the barriers to entry.