My advice: run a server (any server) or three, and keep your important / personal stuff there. It can be as simple as a Raspberry Pi with a big external SSD. The PC you use as a desktop environment should be easily built / configured from the base distro into whatever customizations you want, and you can either work with your personal files on the server, or mirror copies of them to your desktop system as appropriate (things like “living documents” should be primarily stored and backed up on servers, things like photo collections etc. can be stored on the server, but copied to the desktop for easy access like rotating wallpaper or whatever.)
If (when, really) any one of your systems goes down, it shouldn’t be a big deal. If it’s a server, restore from another server mirror / backups. If it’s your desktop, install a new desktop and get your customizations off a server.
Of course this is an ideal, but keep in mind that SSDs are not “forever” devices, they do wear out and each single copy of your data will be corrupted some day. Spinning rust is even less reliable, in my experience, although I have one 2TB hard drive that has been online for more than 10 years now. It’s mirrored, twice, on SSDs.
My advice: run a server (any server) or three, and keep your important / personal stuff there. It can be as simple as a Raspberry Pi with a big external SSD. The PC you use as a desktop environment should be easily built / configured from the base distro into whatever customizations you want, and you can either work with your personal files on the server, or mirror copies of them to your desktop system as appropriate (things like “living documents” should be primarily stored and backed up on servers, things like photo collections etc. can be stored on the server, but copied to the desktop for easy access like rotating wallpaper or whatever.)
If (when, really) any one of your systems goes down, it shouldn’t be a big deal. If it’s a server, restore from another server mirror / backups. If it’s your desktop, install a new desktop and get your customizations off a server.
Of course this is an ideal, but keep in mind that SSDs are not “forever” devices, they do wear out and each single copy of your data will be corrupted some day. Spinning rust is even less reliable, in my experience, although I have one 2TB hard drive that has been online for more than 10 years now. It’s mirrored, twice, on SSDs.