It really didn't come across that way, @OppsUpsSide . It came across as actually quite offensive and as though Muslims have no right to expect anything better than Islamophobia because those unpleasant people do horrible things. I'm relieved to hear that isn't how it was meant though.
Yes, I think a major step towards resolving extremism in any community involves the different groups within that community being able to feel supported and welcome to participate in meaningful debate around it.
There are common themes in radicalisation in different communities - themes of isolation, hopelessness, marginalisation, creating vulnerability to groups claiming to have all the answers or offering an accessible 'other' to blame for people's difficulties. Happy, fulfilled people with good support networks and education don't tend to be as vulnerable. Creating opportunities for social inclusion, safety, education, etc all help create an environment in which toxic beliefs hold less sway.
I think a lot of people don't realise how nuch work goes on in Muslim communities to tackle these factors and to try to provide alternatives to extremism. There are loads of projects, local and national, working in this area. But it's rare for any of these to get any positive media coverage, so people don't see what's going on.