It hasn’t come to that though, you can freely express that persons point with no repercussions outside of maybe not getting a check one day from the person you hate
Beyond just the concept of thought crime, one of the themes in Orwell's 1984 was that the government could arbitrarily decide that a thing you've done could be punished at any time. You didn't need to break a law to be punished by Big Brother, you just had to be a thorn in its side. In our world, the government/Palantir/ICE collecting the identities of people who criticize them is the kind of infrastructure that makes that arbitrary punishment from 1984 possible.
Beyond just the concept of thought crime, one of the themes in Orwell's 1984 was that the government could arbitrarily decide that a thing you've done could be punished at any time. You didn't need to break a law to be punished by Big Brother, you just had to be a thorn in its side. In our world, the government/Palantir/ICE collecting the identities of people who criticize them is the kind of infrastructure that makes that arbitrary punishment from 1984 possible.