FIFA should be worried about the money because this is one important factor for any country and obviously a country with a good financial situation can be a better host regarding Saudi Arabia just the rules they made for the tourist especially the woman under 25y old:
They have no freedom...

Alcohol rules:
https://www.expatsinsaudia.com/alcohol-and-drugs/How a country like this can host the world cup? there will be an even worst situation than what we saw in Qatar for the people who visit this country.
Good question. By the standards of most of the inhabitants belonging to Western Civilization, this is not a country, but a savage dump. I have nothing against the fact that the abodes of such dumps, in turn, consider the inhabitants of countries belonging to Western Civilization to be bad guys, but why the hell push together two different civilizations? Football after all is mostly developed in countries with a certain culture - why hold top competitions in sludge with caveman ideas about women, etc.?