[noirscape]

WeChat is backed by the CCP, aka the government with a military and de facto legal control over Apples factories. If they don't comply with WeChats requests, the CCP can ban Apple from doing business in China, with force if they have to. Hence, Apple complies.

That's where the precedent comes from - WeChat (as well as basically all major Chinese companies) carry state backing to force their way. Musk has afaict no backing from any government, least of all the DoD (who hate his guts for the shit he's pulled with Starlink in Ukraine).

[aurareturn]

You're overreaching. Can the Chinese government force WeChat to provide data to the government? Yes. But WeChat is a private product built by a private company. In addition, WeChat has a ton of competitors inside China as well. These competitors can overtake WeChat. The government isn't preventing competitors from competing directly with WeChat.

WeChat is literally just Tencent. I'm staying at a hotel next to Tencent office right now in Shenzen. There aren't any military people working here. Just engineers.

Read my post within this chain for why I think WeChat has a lot of power when it comes to getting Apple to create features it needs.