from the wets prospective a quick internal cue falloewed by regim change to a more western friendly pro democracy leader that ideally is afraid of china would be the best outcome.
Wonder what is the realistic incentive for that?
Russia is on its way to becoming hamstrung by China. Who else can Russia turn to?
China does not want Russia to implode and fracture, because that is an unstable situation for them. But if Russia was to fracture, you can be sure that China will want to control the pieces bordering China. They don't want chaos on their borders, or the power vacuum there somehow filled by western powers.
China's and Europe's attitudes and practices towards their let's say "dependent trade and strategic partners" is a different story, but EU can hardly boast on that front, judging e.g. by various African states.