Dude the chart's for November, you know the month the new expansion launched so wow gets to include box sales. WoW gets to be at the top for one month every two years, the other 23 months it struggles to be 10th place (if it rates at all).
In the 2019 report WoW didn't even rate a mention and lol was 4th on the free to play list, despite being the only member of that list not to feature on mobile devices or be cross platform at all, hence my statement that Wild rift is likely to print money. Mobile is the big money spinner these days.
I don't know why you are simping wow so hard, no one said wow was unprofitable or unpopular. But it's a sub based pc only game in 2020 it's obviously not going to be seriously competing with the mobile kings.
For reference, the mobile and F2p market is worth 4 times what the boxed sales market is worth.