Mitama started out better than yozakura and was still canceled.
Sales don't interfere with voting, but it's important to keep a manga alive.
TOC positions =/= sales.
Mitama had higher positions, but it ultimately did not sell well, so it was canceled. Mitama even had a pretty good TOC placement (6) the week before it was axed. This is because TOC positions =/= sales. Just because Magu-chan or High School Family had high TOC placements one week does not mean they suddenly started selling well. This is because TOC positions =/= sales. Even though Sakamoto Days has high TOC placements, this is no guarantee that it is going to sell well. It is far,
far more likely that it will sell well, but it is not guaranteed. This is because TOC positions =/= sales.
I know you want Phantom Seer to succeed, but if you want to talk about "sales are important to keep a manga alive," then you have to remember that Phantom Seer vol 2 did not show
any growth compared to vol 1. It may not have received any promotion, but you act like that makes it immune to the criticism you give all the other stagnating series.
Jump is in a position where it only has eight established series, and three of them (Yozakura, Undead, Mashle) are all very new. It's fine if they switch around the order of the other
twelve from time to time. Because TOC positions =/= sales, you don't need to get aggressive every time a series with average sales gets a jump in TOC placement.
In other words, don't respond to a particular TOC position with "but [that series] has poor sales" because that isn't how TOC positions are decided.
After this I probably won't comment about this topic again.