I would definitely argue the opposite, that China is the larger threat.
They want control of Taiwan and are building way more capable hardware than Russia has.
There are threats from without and threats from within.
China isn't going to physically invade the US. They want to take our place as the world's cultural leader and relegate the US to approximately the current state of the UK.
Companies like Amazon want to increase the wealth of the owners at any cost including domestic political capture. They would see the country being run by oligarchs like Russia.
Would you rather live in the UK or Russia?
Sounds bad man.
Meanwhile, Amazon and its executives are union-busting to keep worker rights minimal, running a nation-wide law enforcement surveillance network, supporting Republican politicians and all of their anti-American policies and practices, lobbying to oppose anti-trust enforcement to keep hold of their illegal market positions and keep our economy weak, and they own one of the nation's largest newspapers specifically so they can control the narrative over their own actions. And that's all happening right here, in the US, influencing our laws and our media, right now today, not in some theoretical future.
So yeah in terms of entities that are actually doing real harm to Americans, Amazon beats China no question.