On one side it is a rare sight to need to install a driver for Linux. I had an Star NL24-10 printer with an IEEE-488 connector for the C64.

INSANE! Linux natively supports C64 peripherals.

I build a simple adaptor from Parallel to IEEE-488-Serial and when I told CUPS the printer was on /dev/ieee488 it immediately found it. Insane. Oh, the Floppy was also available, at least at sector Level though there actually is no C1541 Filesystem so I had to open it in Starcommander, some sort of Norton/Midnite-Commander, which officially supports those images.

The amount of supported hardware is INSANE. You will get stuff working which works nowhere else.

The coolest shit are Host-Based Storage Systems, with the most known group as Memory-Technology-Devices. For example there are SMR-Harddisks where I can change the SMR-Layout from my computer. I can say "50% capacity CMR, 50% SMR". Or Host-Based-QLC-Drives where you can select for each MinWriteCell how to use it: As ultra-Fast SLC/MLC, as the middle TLC or as the superslow QLC. Sure, it costs Capacity. But the choice ist yours. I bought a Data-Center-Intel-QLC-Drive and converted it to 50% MLC at 3.5GByte/s sustained and 50% QLC with 0.5Gbyte/s. Sure, it reduced the capacity of the 4TByte Drive to 3TByte. But who cares if it is so fast it blows anything away. On Windows you can not even detect those drives.

But: If you have a really bad case of "unsupported hardware" then things get complicated fast.