what the DOJ failed to do.
Well not quite. The DOJ proposed splitting microsoft in half. Chinas solution to corruption tends to involve ventilating the CEOs brain with lead, 15 minutes after the judge declares "Fuck this guy!".
The only one who seemed to be advocating caping bill G here was probably ESR, because ESR is kind of a mentalist (RMS doesnt do guns)
The Chinese officials, like the US officials, are more interested in kickbacks. All this "anti-monopoly" stuff is meme pap for consumption by voters.
It's the way things have gone through history. Just the wrappers change, to obfuscate it and feign justification. Microsoft learned, and now donates vast sums in US elections.
System working as intended...by the politicians. We get in the way so we can get paid to get back out of the way. This rule of thumb has never failed.