You having trillions of isk doesn’t matter to me. What you do with that isk, however, can potentially have significant impacts.
On one hand, “market pvp” is certainly a thing and it certainly should be a thing. On the other, market manipulation can affect a dramatic number of players in a dramatic way broadly viewed as negative. Point in case, look at any of the plex market manipulations. While they drive the price down, people who buy plex earn less isk. When they drive the prices up, people who plex their accounts spend more isk. Lose/lose for everyone but the market manipulators.
By soaking up the isk, it removes a lot of that market manipulation… which again, there’s a fair argument that it’s just market pvp. Which is why this is a discussion and not a suggestion.