This is a great idea, but the top of your list is just a list of whales, most of whom have not voted in months. No one is going to make any money following those, even if they do start voting again. I only see one serious curator in the Top 25. If you want to find people who have talent for digging up great, under-rewarded content that you can help reward and make better curation rewards from doing so, please check the feeds or follow the votes of some actual curators like @liberosist , @alcibiades or @shaka . They find a lot of incredible posts that deserve more rewards.

Edit: Upvoted my own comment only to get it higher, since I want people to have full info on this.