That doesn't change that he's the original (and sole) protagonist for 2 decades.
Lets put it this way, should we change the Blue Beetle image to one without Dan Garrett and with Booster Gold instead coz Booster appears way more than Dan does? The page isn't (or rather, should not be) just about what Green Lantern comics are now.
A question, though. As I said earlier, one is currently winning in difference between up and down votes, while another is currently winning in percentage (while still having a reasonable number of votes). Which should take precedence?