

External drives? Usually on most distros and file managers, it’s just one click.
I have had a bit of a horrid time with Bluetooth, though, especially when it comes to audio. However, I will say Linux allows you to do some nuts things with Bluetooth like emulate a Nintendo Switch controller with NXBT, allowing you to use a PlayStation controller on a Switch with a spare laptop.
As for audio, I feel like life has gotten much better for the layman since Pipewire.
I don’t think VR setups are that common, and the Venn diagram of VR owners and Linux users has to be even smaller. I’ve probably only known 2 people who actually own a headset, and both of them were standalone Oculus affairs.
Overall, I feel like it’s possible to conceptually understand Linux and which config file is while, while Windows registry is an incomprehensible beast. Also, it feels like Linux tends to have better errors that correlate to a specific problem, whereas the same Windows error could be caused by many different things and lead you on a wild goose chase through forum posts filled with generic advice and dead ends.
Rubbing alcohol and a microfiber cloth.
Also, I feel like I’ve had good luck with k3b, though mainly for CDs.
As for drives, as others have said, USB ones tend to be janky; go for an internal. I like my LG WH16NS40 Blu-Ray drive.
If it’s a desktop, it should be easy to hook up with SATA, though if you have a newer case, you might need to dangle a cable out the side like I do.
If you have a laptop, though, you’ll probably need a USB adapter, though there might be a hack using an M.2 slot to hook up an SATA PCI-E card.