Again, if you don't want things ruined, then that implies that you don't think football, in its current state, is not already ruined. This isn't a position you've earned, you're just assuming it.
And it's awkward to defend because, as I've already stated, the status quo is: colonial powers controlling the game at the pro/international level, bad and inconsistent officiating, normalization of cynical/unsportsmanlike play, and massive corruption. As an American, these are easy to see because we have the advantage of a massive sporting culture. We have salary caps to enforce parity and scrutinize our own leagues' rules. There is a competitive marketplace for sports. If things are broken, people stop watching.
What about the US's influence in improving soccer would ruin it further? Moreover, do you understand your own sport well enough to make the judgment?
I love the references to a massive sporting culture in America while talking about a sport that has an order of magnitude more fans than there are Americans on the planet.
Your point about salary caps is interesting. It is good that we have these because otherwise you’d see something crazy, like the Dodgers simply buying a winning team with heretofore unseen amounts of money