I am not sure a replacement for Infantino is enough. It seems like FIFA has a culture of corruption and Infantino is merely the latest manifestation of said culture. Some serious reform and restructuring seem needed.
Fifa is a reflection of the world. All members (nations) get a vote. Most countries are corrupt. Thank go there is still a bastion of democracy/fairness left in Uefa.
> It seems like FIFA has a culture of corruption
I think any large multi-national organisation that deals with handing out events that generate vast sums of money inevitably succumbs to the rot.
See also: the IOC.
Here’s a solution: bar FIFA from selling viewing rights to their competitions and allow any station or channel to stream for free. That would grow the global game.
Take away the money and FIFA doesn’t have much to bargain with. They need to remember they are a purely administrative organization.