Do we allow a Chinese company to buy entire neighborhoods, cities, and states worth of real estate?

The East India trading company became so powerful they had absolute leverage over the British empire. They could pretty much kidnap people and enforce them to work for their Navy. They were more powerful than many nations.

Do we just allow Bill Gates to buy up every piece of cattle in the United States and force vax them?

De we allow him to become so powerful that he can just buy up all of the grocery stores, remove all the animal proteins, and forces to eat bugs and processed lab meat?

Do we allow a Chinese company to buy entire neighborhoods, cities, and states worth of real estate?