Great and very ambitious proposal, leaving aside for a moment the chaos that would be between Confederations; It would make a lot of sense for MLS to have Mexican franchises, although I don't know if the fans accept it.
Putting MLS in Europe and South America sounds very ambitious but one thing to consider above all is the distance and that CONCACAF allows such movements.
Great and very ambitious proposal, leaving aside for a moment the chaos that would be between Confederations; It would make a lot of sense for MLS to have Mexican franchises, although I don't know if the fans accept it.
Putting MLS in Europe and South America sounds very ambitious but one thing to consider above all is the distance and that CONCACAF allows such movements.
Distance is definitely an issue, but one that I think we can agree continues to become less and less relevant.
CONCACAF (and UEFA and CONMEBOL) are, as you note, the real roadblocks.
Fewer people than I thought have raised financial questions, which suggests that soccer's future in the US is bright indeed.