Ah, yes. The infamous Isla Bryson photo that so perfectly illustrated exactly what's wrong with men in leggings with a very visible princess wand (tea snort!) wandering around in public.
That photo was a wake-up call for many, especially men, who wouldn't normally encounter a man wearing leggings that so visibly exhibited his meat and two veg in what is frankly quite an unpleasant way. The entitlement was so obvious. One could almost believe he was trying to look like a woman yet also telling the whole world he wasn't one.
The fact is that Bryson, a rapist, had recently started 'identifying' as a woman in a clear attempt to get an easier ride and gain access to women in a female prison.
I don't want Caffe Nero man waving his obvious and almost-exposed genitals in my face when I'm trying to enjoy my coffee and muffin. Most people wouldn't. It would make me extremely uncomfortable, especially if there were children around.
On the flip side of the coin, a woman dressed like Kanye West (un)dresses his wife would also put me off my too-expensive-to-waste coffee. Men might disagree with me as semi-naked women tend to turn their heads. However, neither sex has that visceral fear reaction to semi-naked women that women get to certain men, especially the ones that communicate aggression with their clothing choices.
Whether they admit it or not, most men will find a man dressed like Caffe Nero man unpleasant to have to look at when they're having their latte. They almost certainly won't get the same visceral reaction that women get to male genitals barely covered but at best they'll just put up and shut up for an easy life. Because they can. Because men don't need to protect themselves like women have to.
Just my experience, but if there had been several men having a cuppa there I know there'd be a lot of 'banter' about CN man because, having worked with many groups of men years ago, I know that's what they do. It might be nasty, homophobic 'banter' because many men still don't understand the difference between gay and trans. This is one of the reasons this issue needs to have sunlight on it. Also, they could banter away without fear of being called transphobes because that seems to be reserved mainly for women in an attempt to shame us into complying.
Ultimately, it's nothing to do with the fact CN man may or may not be a genuine trans person. It has everything to do with the vibe this man is giving off. The entitled invincibility many of these men have. The protected untouchability, the arrogance to refuse to accept the word no.
I can't understand why some people don't seem to want to understand that most of us agree with the OP and find men like Caffe Nero man intimidating and unpleasant to interact with. Indoctrination maybe? The Stonewall influence? He's breaking the social contract most of us understand and live by.
As I've already said, he's not doing it because he wants to 'be a woman', he's doing it because he's a man. A man who gets his fetish satisfied in public.