That's against US law. The US has innovated the laws that make NN profits possible and helped other countries to adopt them.
EU created anti trust laws that makes fining Apple and Google possible.
EU created anti trust laws that makes fining Apple and Google possible.
EU laws prioritize people over corporations.
So EU corps selling in the US can bleed their customers dry, just like the local US corps.
And US corps operating in the EU are restricted in the people's interest, just like the local EU corps.
This is the just application of the respective laws as they stand.
This is the outcome the respective populations voted for.
Although the rest of the world does wonder what the US voters were thinking ...