Housing commercialization means to push housing to the market and mainly rely on market regulation to solve the housing problem. At the same time, it also means to greatly reduce the government's burden and reduce the government's intervention in the housing industry. However, the government must not change from taking charge of everything to letting go at once. In the process of housing commercialization, the social welfare component of housing is decreasing day by day, Operating profit will gradually become the goal pursued by people. The unreasonable phenomena in the old housing distribution system are likely to be replaced by some new unreasonable phenomena. During the period of economic turmoil, the new unreasonable phenomena will also threaten social stability. When the market regulation is weak, the government intervention is particularly important.
Which of the following points does the above paragraph mainly illustrate?
Government intervention is still needed in the process of housing commercialization.