A few months ago I grabbed this torrent from rarbg, and it took weeks to download. Often going days with no seeders.
I finally got it, and decided I’d seed beyond my usual 2x to help others get this. Then rarbg went under, and now I think I’ll just keep this one going.
It’s just the seeding that is illegal, not the downloading part. You can pirate, you just can’t share (legally).