Would you trust China? it has an incomparably worse record than the US.

A lot of the biggest potential markets are in Asia, and almost all Asia countries fear China, and to many of them it is their main potential military threat.

IMO the best interests of either of the two countries of which i am a citizen would be to be less dependant on the US, however the US is nothing like the threat China presents.

Edit: to add, they are competing with whatever equivalent product China has to sell anyway.

For the Mexico example, China isn't the neighboring USA whose president out of nowhere started talking about taking over it's only other neighbor, or government overthrow in Venezuela. Or the recent attempts to sway elections in other central American countries, pardoning of convicted drug dealing ex-Presidents. Attacks on Columbia's government. Sweetheart deals with central American dictators to illegally house immigration deporties in sub-human conditions with zero due process.