A spokesperson for Leicestershire police clarified that offences under section 127 and section 1 can include any form of communication and may also be “serious domestic abuse-related crimes”. [1]
It seems misleading to count arrests related to domestic abuse as "anti-free speech".
[1]: https://lordslibrary.parliament.uk/select-communications-off...
This is what governments do when they want to avoid public scrutiny. This is not the win you are looking for.
I'm not trying to win anything, and I do support privacy. I just think any argument, especially those citing specific numbers, should be based on an accurate description of reality.