They didn't just want to protest - They wanted to stop us from being able to meet as part of a systematic, ongoing attempt by transactivists to silence women.. They badgered the venue to try to get them to cancel the booking so we couldn't meet and when that didn't work they moved out to the "protest" and threats (I have a screenshot of one of the threats although I'm nervous about sharing it as it a) links me to another social media ID and b) I believe that if you post jpgs or documents online it sometimes has your name/details embedded in it).
Some women were deterred from attending the meeting because they didn't feel safe (by which I mean they feared being assaulted not hearing views they disagreed with). I have been to events which have been peacefully, unthreateningly protested but this was not one.
Their manner was threatening, they were repeatedly, deliberately blocking the entrance so that you had to try to move round them/get them to move to get in, which was intimidating. And this was a big group, mainly made up of men (bigger, stronger, greater tendency towards violence), we were individual women going in on our own. The power dynamic is huge. They were also part of a movement with a history of violence, threats and intimidation against women using terminology like 'terf' which is associated with rape and death threats (terfisaslur.com)
I would never film a trans person going into a trans meeting (or even turn up at one) but they had turned up filming us - It was entirely justified for the braver members of our group to film them to try to document what women face when they try to meet up. As shown, people want "proof" that it really happened or they deny it. Already they are trying to present it that they were lovely, smiley, friendly people spreading 'love' and educating us. If it weren't for the videos of them shouting "fuck off T**fs" etc how do we challenge that? They would just deny anything ever happened.
(And don't even get me onto the subject of men harassing women, some of them, including myself, lesbians while claiming that they are the f**king lesbians!!)
I think there's a difference between protesting and trying to intimidate women out of meeting (and, in most situations, it is disproportionately going to be women who are deterred from taking part in public life due to the actions of men).