The Chinese models are open source because they are not state of the art. Once they catch-up or lead, they will likely close them down by a government mandate. Just like Meta was fine with Llama being open source but once they started to get close to OpenAI/Google/Anthropic, they shifted their language to "maybe we won't keep doing that."
The idea that AI will end the "rent-seeking class" that has effectively existed for thousands of years is... not going to happen! The business model just adjusts. And if AI is going to be an economy-shaping super disruptor, the cloud-hosted models will continue evolving beyond what you could ever run at home under the desk.