Any service you use passkeys with instead of passwords won’t put you in another leaked password database. The public key just needs to be invalidated and you can move on with your life.

Does it though? Is there anything wrong with your public key being, um public? All they can do with it is verify who you are, (or technically encrypt things that only you can read - not that pass keys are used in this way?).

Passwords can be secure when the end user picks a strong one. But that is the biggest problem with them, the end user. They don’t pick good passwords and decades have shown us the general public are bad at passwords.

Passkeys are not biometrics. They are much simpler. In a very simple way you can think of them as a secure long random password that is stored on you device, generated per device, and not sent over the wire to the other side (so more like public/private key cryptography I believe).

The passkey on your device can be stored in an encrypted vault or even secure hardware that requires a pin/password or key to unlock.

They are not getting rid of multifactor codes and can be used with them. But by protecting them locally you can still have 2 factors to access them - the hardware/vault that contains them and the pin/password/biometric that unlocks the vault. And that is in addition to server side multifactor systems.

But even without all that you still gain massive benefits over passwords as it stops cross site comprises when one sites gets their password database leaked. Or brute forcing access to systems by guessing weak passwords that most people use.

You should have a live USB of the distro you want to use and ensure you have backups of all the data you care about. Then the easiest/quickest/least error prone way is to just wipe the whole drive and reinstall the distro from the live USB. They typically have an option to wipe and install things from an empty drive. Then just restore your data from your backups.

You could also, after creating backups, from a live USB environment delete the windows partitions and resize the linux ones - being careful not to delete the EFI partition as that is where the boot loader lives. You can optionally delete the windows boot loader from the EFI partition as well. If done right you should still be able to boot into your linux system afterwards though when missing with partitions like this, especially when you don’t know what you are doing, it can be easy to break the boot systems. These can be fixed from a live environment and there are many guides out there on how to do that.

You can always just reinstall the system again if you mess things up and cannot figure out how to fix them - so always prep for that case by backing up everything you care about first.

Helix IMO has one huge benifit over Kakoune - inbuilt LSP and treesitter support and sane defaults. It takes the best bits of kakoune and neovim and improves on them both. This gives me an editor with enough IDE like support that I can use it for just about anything. All with only a few lines of config and zero plugins.

This means I don’t need to spend ages trying to configure my editor to work with various languages or working around its archaic defaults. I can just install it, optionally tweak some minor settings (like the theme and turning off auto bracers), install the LSP servers for the languages I need and I can get to coding.

And after years of fiddling with neovim/vim to get it to it behave in a reasonable, but not perfect, manor helix is a breath of free air. I did try kakoune for a very short time after getting pissed off with neovims configuration and plugins, but gave up on it quickly when I had to dive into getting more plugins configured for even basic things like LSP support (though this was years ago, back when helix was not in a daily usable state either).

Yeah, it would be nice to have plugins in helix (and they will come one day), but IMO the saner defaults and unbuilt support for most of what I used plugins for before is far nicer than getting support for the few bits that might be missing.

Kakoune promotes the idea that you should visually see the text you’re operating on before running the command.

This is what helix does as well, and it shares kakounes keybindings and input system. So it is more similar to kakoune in that regard than vim with different keybindings. Really it is more of a kakoune clone, with inbuilt support for LSP and treesitter like neovim.

For example, instead of it having a built-in sort command, you use the unix sort command to sort your lines.

You can do this in vim and helix as well. Both can run external commands, pipe your open file to external commands or just your current selection to them. I use the unix sort in helix to sort lines all the time.