^ Not particularly surprising considering the definiton of "hate crime".
Official definition by the CPS:
A Hate Incident is any incident which the victim, or anyone else, thinks is based on someones prejudice towards them because of their race, religion, sexual orientation, disability or because they are transgender.
The concerning part of this definition for me is anyone else and thinks
So in effect, you can be a victim of hate crime even if you regard it as harmless banter if anybody else disagrees.
...and there were a series of campaigns on social media to promote people reporting anything and everything.