You cannot merge them in any automated fashion. You have to manually copy one into the other.

btrfs provides some tools here though; you could use btrfs send | btrfs receive to transfer the subvolumes for instance.

You’d transfer all of your subvolumes in the root partition over to the “home” partition and then adjust your fstab accordingly. After a rebuild of the initrd, your system should boot into the root subvol of the formerly “home” partition. Once that works, you can delete the old root partition and extend the new combined partition.

Why does Techno Mage need headphones? Does the OpenWellington not support sound drivers?

WARNING: CLOCK GAINED 3 DAYS

Haha, these little details are so great :)

At least they now allow passwords over 8 characters (yes, serious).

Are you 100% certain they don’t just truncate your password to 8 characters?

Why do you feel the need to change phones? Pixel 6 Pro should still be plenty good enough.

If its stock ROM bothers you, you’re in luck because Pixels are surprisingly hackable and it’s very easy these days.

See i.e.: https://grapheneos.org/
No need to worry about Google services, they work: https://grapheneos.org/usage#sandboxed-google-play

If your headphones are crappy, a better source won’t really help. It’s not an or here, headphones make most of the difference. Only decent headphones will appreciably benefit from a good source.

MP3 isn’t ideal but, unless you have rather good headphones, 320kbit/s MP3 is pretty damn near transparent.

Now that’s meta.

Based on that generic request, you’re just going to get everyone’s personal favourite server OS here. You’ll need to give more details to get something tailored to your needs.

It depends. Expended energy/m is higher but space usage is much lower. For walking you arguably don’t even need a paved path while (non-sport) cycling needs a somewhat even surface and places to store and lock the bike. It’s not nearly as bad as with cars but even with cycling, space usage can become an issue in very densely populated areas; the Dutch don’t build massive bike garages because it’s cool (okay, maybe also a little of that) but because it’s a necessity.

If it’s near enough to walk, it’s usually better to just walk.

I’m thinking on get a couple of pirated files, so i’d like to be as secure as possible.

These are mutually exclusive.