For me, it’s the technical results. Same as for Musk.
Tesla accelerated us forward into the electric car age. SpaceX revolutionized launches.
OpenAI added some real startup oomph to the AI arms race which was dominated by megacorps with entrenched products that they would have disrupted only slowly.
So these guys are doing useful things, however you feel about their other conduct. Personally I find the gross political flip-flops hard to stomach.