Of course it does. There's been calls for her to resign for the benefit of BLM. In other words, she's making it a radical group and many people disagree with that. But radicalism is nothing new. Hell, the first nations could benefit for more radical demonstrations.
Being radical helps nobody. It's why a lot of people don't take the tea party seriously and partly a reason why Hilary lost the election. It's also why a lot of people are now getting tired with a lot of First Nations being obstructionist out of spite which is not allowing projects to get done. Being radical and unreasonable does nothing to help their cause.