The NY Times has a big dramatic piece about it
www.nytimes.com/2019/04/04/world/europe/transgender-woman-attacked-paris.html
" Video footage showing men assaulting a transgender woman during a demonstration in central Paris last weekend has prompted outrage and debate about transphobic attitudes in the country, in what some activists called a shift in France’s attitude toward transgender people."
It's not clear firstly why a specifically French-Algerian event should tell you much about wider French attitudes towards transgender people.
And I do wonder if the person had not been transgender whether this would have even made the news.
When 1200 women were sexually assaulted in Cologne
www.thesun.co.uk/news/2407734/cologne-new-years-eve-sex-attacks/
the focus seemed to be on avoiding blaming the perpetrators to avoid Islamophobia or whatever.
The nature of the present attackers, also presumably Muslim men, is being neatly ignored in favour of trying to construct a wider narrative about French society.
It would be a bit odd to assume that every community shares the same attitude towards transpeople, but somehow that has been completely ignored?