You could use any trustworthy sync service with automatic camera uploads, but they will all wait until the video has finished recording before uploading it. Ideally there would be an app that streams live to a remote server that’s recording. There used to be. A sync service might be second best though.
Do any dash cams stream to the cloud or a self-hosted server? If the police spot the dashcam they may just delete the footage.
You need something that streams to a secure server, so the police can’t just delete the video.
There are tarpits like Nepenthes but they use up your CPU resources and I imagine it would be pretty easy to update a scraper to recognize these generated pages, since they’re all structurally similar.
It’s the first rolling distro I have tried, and I’ve been running it for about 3 years now without any real problems. I think maybe twice there have been updates that cause issues, out of hundreds of updates per week. It’s surprisingly solid, and everything’s up to date.
Not everyone would want hundreds of updates per week of course, but it’s up to the user to decide how often to install updates. Unlike Windows, the updates don’t intrude, and they are fast.
OpenSUSE Tumbleweed helps because you can create a btrfs snapshot at any moment and then roll back to it if you get in trouble. And it does this automatically whenever you update the packages.
When you do eventually switch, I’d recommend getting your own domain and using an email address at that domain, so that your email address becomes independent of your email provider. It will make it easier to switch again in future should you need to, because you can keep the same email address and use it with a new provider.