@Omlettes I agree something needs to be done including on the increase in violent crime outside the home. However a curfew for all men isn't the answer. Not least but not only because, as referred to in the article you posted, a big problem regarding VAWG is DV. Which happens in the home.
The issue is societal breakdown and failing and underfunded public services. This is what needs to be tackled in order to reduce violent crime, rather than unhelpful and divisive knee jerk gimmicks that increase resentment (and increase risk with DV), and do nothing to actually tackle the underlying causes and problems.
Resources? Violent crime, including indirect consequences, costs the economy billions. Money is spent on mopping up the aftermath and dealing with the impact too late. A lot of that money could be spent instead on good, effective and well-funded public services - and it needs to be holistic, not a few selected services working in isolation of each other.
This includes: social services, mental health services, probation services, CPS and policing, libraries, playgrounds, youth clubs, improved CMS system, substance issue services, non punitive benefits system, improved NHS, more social housing, and job, education, and training opportunities.
Sounds like a big task and a lot of money but it doesn't have to be. It can happen and could start happening very quickly, if people wanted. It would save money anyway longer term but also it's worth it for a safer and more cohesive society.