Early eights it was disk and tape trading, mostly tape trading in the UK. Was a way more social activity.
Late 80s and early 90s, it was all disk, and you really needed a connected friend who could get the menu disks (custom pirated compilation disks). These were often super hoarded, only traded for a lot of games, like certain private trackers today.
Very early web stuff was all usenet and ftp servers, often hosted at a university. If you knew where to look, anything was accessible.
Early 2000s was a golden period of easy access. It would be slow, and the quality would often be low if it was a video or mp3. It’s gotten harder to find the obscure stuff as time has gone on. I
t’s like the scene only remembers out and out classics or the latest thing outside of some niche places.
Always been a bloke in the pub or car boot or whatever that can supply hooky dvds or games or hacked satellite, FAST always talks tough about busting them.