I liked that philosophy with South Africa, but you can't possibly have two middle eastern world cups in the same decade, with the state of things in those countries.
Morocco is surely in pole position for 2030, and hopefully they will have a much better approach than Qatar, and it takes the WC to Africa again. The Saudi bid is actually in cahoots with Egypt and Greece, which in itself is bonkers. I'm not a fan of these 4/5 country joint bids but of course there will be 48 teams. Some games in Athens and some in Riyadh??? Only 4000+ km! Mind you its no worse than Edmonton to Guadalajara.