What are they doing to Facebook ? [I Facebook]

They keep turning like pages into profiles there's hardly any music pages to like anymore they all turned into this following profile shit. They get rid of the like button and replace it with a follow button. They randomly get rid of pages without a warning there's pages to unlike but they still stay in your like section for some stupid reason. Just because this last years been screwed up they had to go an ruin Facebook. What is going on ? When will Facebook get back to normal ?