According to the current trend and forecast of scientific and technological development, the popularity of 3nm chips may take some time. At present, the 3-nanometer chip is still in the research and development stage, and needs to go through the process of mass production and commercialization. Usually, it takes several years for a new generation of chips to become ubiquitous, as they need to be tested, validated and adapted to market needs. Therefore, it is expected that the popularization of 3nm chips may take at least 5 to 10 years, depending on technological progress and changes in market demand.