I’m fairness to Mexico, they took it on in 1986 when Colombia, who should have been hosts, realised that they couldn’t stage it. They’re only covering a small selection of the 2026 World Cup.
Whilst probably the right choice, it’s a shame that Morocco were on the losing end again. Personally, I think the joint bid will become the norm for future World Cups. I wouldn’t be surprised to see a joint Portugal/Spain or Scandinavian bid in the future. A England/Scotland/Wales bid might attract more attention than just England too.
However, knowing FIFA they’d gift the next few World Cups to Bahrain, UAE and Saudi Arabia ...