liberal used to mean economically and socially liberal, that is, free market economy and let people live their lives. Now we have to call them classical liberal

liberal used to mean economically and socially liberal, that is, free market economy and let people live their lives. Now we have to call them classical liberals. What does progressive stands for? Who decides what progress is? Is increasing the quality of life of 10 by decreasing the quality of life of 100 progress?