Chelsea Russell, "a 19-year-old woman from Liverpool, was sentenced to an eight-week community order, a curfew from 8 p.m. to 8 a.m., and an electronic ankle tag after being found guilty of sending a grossly offensive message by posting rap lyrics on her Instagram account." The lyrics were in homage to her friend who had died and this was their favourite song. https://www.liverpoolecho.co.uk/news/liverpool-news/woman-wh...
Some of these people might be saying unpalatable things, but criminalising them or arresting them is having a huge effect on free speech. Once we give these rights away, they can and will be used any other government that gets in power, and at some point there will be one you don't agree with. These rights are hard won, and easily lost.