Should force a condition of US supporting reunification for the PRC to even entertain the idea of G2.
Your idea is great, but it is difficult for the United States to make significant concessions to others after the Cold War.Downpayment for this "help" is Taiwan on a platter free and clear and muzzling of "chained dogs" Japan,SK india and Aust-it's that easy and that hard.
Even the controversial Nixon had to bypass the obstacles of bureaucratic interest groups and engage with China. Even today, there are still many populists or MAGA supporters who believe that the establishment of diplomatic relations between China and the United States was a mistake.
Do you think these people understand what "trading" means when they claim to retrieve all the money that has been "stolen" since 1979?