This took place very near my work so I listened carefully to see what my colleagues were making of it.
1.It was described as an "anti-trans/far-right" rally by a good few people. Whether we think that's fair or not the association is there.
2.One colleague said "it was really funny, all the ones who were on the trans side came over as really masculine and the other side seemed quite polite" She'd been over to chat to both sides apparently.
She didn't say this with any expectation that anyone would take offence and would probably be surprised to learn that this was controversial or that she was GC or transphobic. A useful reminder that many people have no idea there are things they "shouldn't" say.
3.One customer while asking about work happened to mention the rally and said excitedly. "It's antifa so they'll have this off me" - pointing to a hat he was wearing with a Union Jack on it. He was Black yet feared being attacked by the side associated with the Left.
All in all, quite a reminder of how people's views are shaped so much by various confused messages they're receiving from the media.
How we actually have sensible political debate in this environment I do not know.