I am interested in suggestions people have for when they are victims of crime and perpetrators? Are people advocating for an alternative set of roles in the community that can assist/protect them?
For some of the tasks often put on the police, yes. I think funding would be better spent on different community role -- and that all of those roles, police included, should have outside good governing bodies or other means of dealing with issues and ways to check the powers given to them by the state. Some areas do this well, others not so much, and some people have funny ideas of what the police is for.
One of the popular US images that rolled around last year or so involved a bear in town and people going 'I'd bet those who have issues with the police would call them for this' which was met other people pointing out that, where that picture was taken, a bear is an animal control issue, not a police issue. Most police do not have the training or equipment to deal with a bear beyond lethal force, and to some people, that seemed to be okay even with other options available.
There is a heartbreaking UK case that I think the BBC did a piece on - vastly oversimplified: a Black man, in the middle of a mental health crisis who was found laying in a field who had the police called on him and he was forcible restrained by the police which led to his death. I don't think the police should have been involved in that, I think we need things better structured so that the police aren't treated as a hammer and that every issue is a nail. That's too often when people get hurt.
I think the police have become a catch-all service and because of that have been given far more powers to match and now the Home Office wants to give them more. As already said, changing the practicalities of that is very difficult, but I think it's important if we're going to prevent more tragic deaths where the police's legal ability to use force in a way most people legally can't is more properly focused.
Funnily enough, all of the police detractors I've come across have been the kind of people who are either likely to end up in a police cell or who believe their minor inconvenience should be the police's no.1 priority.
I've never been in trouble with the police. I did live with brother under house arrest for a year, police were in my home a few times for domestic violence between my parents, I saw my mother arrested, and I've been a witness at incidents where someone else has called the police.
I actually don't think my parents or my brother or any of my other relatives who've had issues with the police deserve to be treated worse by the police than I do. I also wouldn't call the police unless I was ready and willing for them to use full force as part of their duties and, as I said, I've chosen to do that once in my life so far, and even that was the non-emergency email as the threat was not immediate.
Not all police are bad and the irony of people moaning ' about the police' as a whole while moaning the police dont treat people as individuals is lost on some people
With some people who go ACAB, I can see that argument, but most people I know are referring to the police are talking about the system of policing and their own experiences.
When I talk about corruption in religious institutions or how medical abuse isn't handled properly, I'm not talking about every religious person and I'm not saying medical abuse isn't ever handled well, but that there is a systemic issue that incentivize or protect terrible behaviour and those who whistle blow or try to do the right thing are often met with so much resistance and disincentives and sometimes worse.
In the UK, this is in large part a low funding and that too much has been put on the police's plate issue. In the US, as already said, this is largely a too much uncontrolled spending and a political choice that force makes right and that some communities are free to use them as a weapon as they see fit, which is why other communities are often wary at their involvement. Some places are trying to change that, often through more community roles and controlling how the funding can be used.