Witches have always had a bad reputation, that is the nature of witchcraft accusations isn't it?
Witchcraft accusations have always been about getting revenge, land grabs, getting rid of burdensome elderly relatives or step children. Sometimes witchraft accusations are about consolidating political power and / or scapegoating minorites.
Witchcraft accusations happen every day and unwanted children, frail elderly people and people who others are envious of get murdered every day by pitchfork wielding mobs.
Some people claim to be witches and Druids but these are made up modern religions not based on real traditions. Pretty much nothing is known apart from a few Roman sources about real Druids and modern Druidry is a neo-pagan invention.
There defeinitely were women and men who had reputations as healers, herbalists and the like, some of them were persecuted as witches, but they would not have identified as witches.
Back in the 90s some UK schools were teaching about the "burning times" as if real witches were burned (in fact many falsely accused of witchcraft in the UK and elsewhere were hanged rather than burned). These lessons were not based on reality and more than some of the gender woo woo that is peddled today is based in reality.
I know that a lot of people who are into the Red Tent, astrology, the Law of Attraction, and plastic shamanism claim to be witches. They can do whatever they like it is a free country, but comparing depictions of evil witches in children's books to gollywogs is offensive IMO.