"Dumping" (selling at an artificially low price) is widely considered an attack on economic activity of the competitors, even though it may spur the economic activity of the consumers of the products being dumped.
In this regard, the Chinese government pouring large subsidies into solar panel production both spurred the economic activity around installing solar panels, and attacked / thwarted in around production of the panels themselves, if the production happens outside China. Only the US was able to somehow develop solar panel production.
I'm not really disagreeing with you as it's not like there is a 100% true definition of a free market, different people can have different conceptions, but the original Adam Smith / classical view is that a free market should essentially be 100% driven by the private market on supply and demand - with as little government intervention as possible on either side of the ledger (subsidy or blocking)
Except it isn't at all. The properties to buy all have a fixed price, costs of houses/hotels are fixed, rents are fixed and can't be adjusted, and most importantly, a) you can only buy a property if you randomly happen to land on it and b) people have no choice of what property to stay at (again, chosen by random dice)
It stops being free when government attacks economic activity, not when it promotes it.