Anyone committed to liberalism needs to accept that market liberalism is part of the package.
It might surprise you, but I actually somewhat agree with you. I am not a full (conservative) Neo-Liberal, but I do think the market has an important role in progress, and must be allowed to be somewhat free. I am more of Third Way, to use more British terminology. The market cannot go unregulated, but the market is an amazing force that we do not want to regulate out of existence, even if we could, which we cannot.
Orwell was from a different time, and would have dismissed your concerns out of hat.