What was the attitude of the authorities towards radical art in the 1920s?

The authorities reacted negatively to the radical movement in art. Such art also did not find support and interest among the population, because it was different from what people were used to. At the same time, the attitude of the authorities was moderate. This was manifested in the fact that the government did not actively intervene in the activities of various creative associations and artists. Active intervention and persecution began with Stalin’s rise to power.