Earlier quoted context omitted.
Yes, the strawman version of the case is not strong, and of course plays on the fear of possible unspecified other things we would do if we copied China as a general approach. But what about the steelman version of the case? I think it's a lot stronger.
What is the steelman you envision?
And just to be clear, different societies differ on where they put that marker. Canadians believe in free hospital visits but not (yet) in free drugs, dental, or vision care. Most westerners believe in free fire and police, free schools, and free roads to drive on. Some people are starting to experiment with food and basic housing also being human rights and therefore free, though that's not yet widespread.
A lot of Americans are okay with occasional airline bailouts if it means cheaper ticket prices. So we're definitely okay with taking some things from people for the sake of investing in transportation infrastructure (roads, bridges, parking lots, airports). Just... not for trains.