Bodhi linux is ubuntu/debian based (but no snaps out of the box) and is good for older hardware both because it is lightweight and because it has support for 32 bit architecture, but it comes bundled with chromium not firefox, but you can easily install ff (or even better librewolf) and remove chromium.

Also there are bsds - I don’t know about Bottles and Inkscape but you might be interrested to try out NomadBSD which is for USB boot but can also be installed on hardware, it is freebsd based and comes bundled with FireFox+UBlockOrigin (altho it’s an older version you’ll need to update the packages)

You can watch Lost Highway whenever you want to see Bill Pullman play sax and enter the void. Also there is a little obscure thing called Showgirls redux - someone reedited the whole Showgirls movie to soundracks from Lynch’s movies, it is incredible: https://vimeo.com/499554519?share=copy

Edit: added the link

They are referring to the original software and protocol of Soulseek not the slskd one in the link, no?

In body bags

Try Bodhi Linux - you can burn it to CD/USB or copy it on a Ventoy USB stick to test before installing and it is available for 32 bit systems