I think librem/purism has a point when you look at it isolated. But when looked at it holistically it completely missess the point. You can put in all the kill switches you want and sure thst will benefit in some small way but until the users data is with Apple/Google/Fb etc it dosnt matter Largely Which phone you use As you are still very exposed. Until that problem is solved (users truly owning their data) everything is simple a bandaid fix. Sure purism/librem might be a slightly better bandaid than what is offered by current vendors But it remains a bandaid never the less.

The reality today still is that you can’t have greatly useful tools and it’s super powerful functionality separated from where and how it’s data is stored. Until that is separation comes all these security and privacy issues can’t be solved at its root.

Once you look at it holistically you see it’s not just a hardware issue that you are dealing with. You are dealing with a much larger and complex set of issues: user caring about privacy; development of standards and tool that allow vendor agnostic data portability that still are as powerful as google sheets or say maps or keynote etc; pervasiveness of such tools as if only a small population of users are using those tools they are not very useful; business model that supports sustainable monetization of such tools so business can continue to provide such tools.

It’s quite complex and kill switches and secure hardware can’t solve for thst. At least not alone.