Well, in the context of the current situation. I mean during WW2 the allied forces included Stalin's Russia. Needs must in certain situations.
Trump's America is an extremely unpredictable and volatile force right now, and there's no guarantee that stops during his term or that his term ends in four years.
China is far from perfect, but they are at least a relatively stable power compared to what Trump is doing. I don't see how America can be viewed as a reliable ally in light of all of this, so I don't see exploring other avenues as a bad thing, rather than just hoping Trump and America comes to their senses and allowing Trump and Musk to erode things over here.
In before Alfonso replies to this post reprimanding me and reminding me that China is the root of all evil, the devil, Cthulhu and the heat death of the universe all rolled into one.