I absolutely love classic roguelikes. I didn't love ADOM despite playing it a fair amount, but I do love DCSS, Caves of Qud, Cogmind, Cataclysm, and quite a few more, albeit to a lesser degree. I love games that demand you learn their systems inside and out to even have a chance at winning. I love the sense of stakes that roguelikes create and the experiences that emerge from the fear of losing everything. I also generally tend to be quite critical of heavy RNG elements in roguelikes and I fucking hate deckbuilder games in general, but I like having to measure and mitigate the risk of unexpected and unfavorable situations on the fly and come up with impromptu solutions to interesting problems. Loss is expected, and while you can learn from loss, sometimes you're left feeling like the cards just weren't in your favour, and I think that's something that a lot of people who play these kinds of games just come to accept. A lot of people see it as senseless masochism, but in my experience with the games I've listed above, losing can genuinely be fun. There is a sense of loss, but these games to me are also in part story generators. I've had many experiences in all of them that I remember very fondly, and a lot of those stories end with loss.
My particular fixation with them might be because of autism though. I have well over a thousand hours in several (probably multiple thousand in Cata) and tend to come back to them for comfort, so I probably just really like bad games
There are 8 varieties of gluons, the subatomic particles that exchange the strong force between quarks. The person answered with one word that more or less satisfied the 8 particle requirement. I think that's the joke, at least