Western progressives and leftists are protesting, liberals by definition support current structures and systems to achieve populist goals, but humanitarian causes are not on their radar usually unless it's the most milquetoast issue that everyone can agree on.

As others have said here, the names of things have changed a lot, and this is made more confusing by the fact that a large portion of the population has no idea how this shift has taken place, and conservatives still refer to their hated enemy as "libs" because they're not very bright and names stick. It does throw them for a loop when you say "I'm not a liberal, I'm a leftist/progressive" and it's a good way to remind them how dumb they really are.