>And it's not 30 arrests per day for saying things the government don't like or that are politically incorrect, is it?

We don't know, as offence type isn't provided by police services.

The key takeaway is that arrests have risen since 2020 while convictions have not. Given the sole evidence needed for a conviction is also needed for an arrest, you'd think convictions would rise at almost the same level. But it looks like people are being arrested and later released for perfectly legal speech. That would arguably be seen by many as an impairment of freedom of expression.