Using Signal with disappearing messages set to a really short time is probably the closest thing you can get. You can use a VOIP number from Cloaked behind a VPN to sign up anonymously.
Pro tip: Infect your Windows friends with malware, then get them to switch to Linux
/s
For security reasons GrapheneOS doesn’t allow the modification of system files. You can achieve the same thing with DNS though. Either self-host a Pi-Hole or AdGuard Home, or use something like NextDNS.
GrapheneOS significantly increases security, rooting does the exact opposite
I wouldn’t recommend a Pixel older than the Pixel 6 as these will soon be EOL.
On average I get like an hour and a half of screen time per day. I use my phone to message people on Signal, I connect it to my bluetooth earbuds and listen to music or a podcast when I go for a run and I occasionally like to take photos. I don’t waste my time scrolling through TikTok for 8 hours like many other people unfortunately do. One week of battery life is pretty rare, but it has happened before. As I said, usually I get 2-3 days out of it when I it charge up to 80%. (charging up to 100% is bad for battery health, so I try to avoid it). I’m sure you will be fine. You can get a Pixel, install Graphene, try it out and give it back and receive a refund if you don’t like it. That’s the good thing about Pixels, installing a custom OS doesn’t void the warranty or anything like that. You can just revert back to the stock OS and everything will be fine.
I’ve been using a Pixel 6a with GrapheneOS and the battery life is just fantastic. Sometimes I can go for a whole week without charging, but this is the exception. But under normal circumstances, I still get like 3 days of battery life. You don’t need to be worried about that at all, battery life is even improved on GrapheneOS compared to the Stock ROM.
You technically can root (https://xdaforums.com/t/guide-pixel-6-oriole-unlock-bootloader-update-root-pass-safetynet.4356233/), but I wouldn’t recommend it. I wouldn’t recommend rooting any version of Android, it unnecessarily increases attack surface.
Not using Windows kinda solves this problem. It also solves many other problems lol
I think something might be wrong with your Neovim if it aggregated 70 gigs of log files.