Hm. It does when I click on it.Linky not worky
Anyway, the gist of it is outrage at the 'paedo' slur. As noted, it seems to be alright to make a groundless slur of racism but a groundless slur in return is offensive.
Interestingly, the outraged one is making the case that an accusation of paedophilia 'is one of the oldest homophobic tropes', so he/she/it is getting the anti-gay bit in there as well. I for one have never linked being gay with kiddie-fiddling, but there you go.
Interesting times ahead, and it's going to be interesting to see how the MSM, including the Daily Mail, play this one out.