What is "freedom"? Market competition The way Amazon, Uber etc have been set up, using hundreds of millions in investment, able to operate against smaller competitors for literally years without breaking even until the opposition is crushed and consumers are herded into being customers... is that freedom? Maybe for the already established wealthy. For everyone else it's an unfair advantage. There is no freedom for the average Joe to start a publishing an distribution powerhouse
I agree it's a terrible idea to nationalize these companies, but citing 'freedom' as the reason why is not why it's a bad idea. It's a bad idea because it would lead to excessive bureaucracy, higher prices and is unlikely to benefit the competition much. It might help governments get those companies to pay some tax though.