Earlier quoted context omitted.
As a libertarian my view is that in the short term often government does act faster than the market. The problem is that the in medium and long term the market can't act.
What does that mean?
For example, people want clean cars. Government mandates cleaner cars. Cars are now clean enough to make most people happy, but still somewhat dirty. If government didn't act, the overwhelming number of people who desired clean cars may have pushed the market to switch to electric cars. That's happening much more slowly now, because the solution the government implemented was "good enough" for most people.