Bear in mind that Zoom is a Chinese company — the founding team is Chinese; the core engineering and ops teams are largely in Suzhou and Hangzhou. So, while they are incorporated in the US and have significant presence in their HQ, their ties to China are stronger than the more-commonly-discussed outsourced-engineering sort of relationship.
We are rapidly devolving into separate internets.
If the world could agree, we can legistlate these companies to be neutral and grant then protection from some state lawsuits if they don't enforce standards that aren't globally agreed upon (by the UN for instance).
It will be tricky because that means admitting that internet companies are their own independent states and many countries will not be happy with that.