Lots of people go straight to the guard at the front gate or the Trepie in the cafeteria, but these two are so easy to beat when you only have the starting cards. If you need Elnoyle, Abyss Worm, Tonberry King, Adamantoise, etc. just head to the library as soon as you get your first cards. These two are seriously bad at Triple Triad and drop everything you need in the early game.
Ugh, I forgot about sudden death.
Random is extra bad for me though because I'm a collector. I'm one of those guys who tries to 100% down to getting every item and every card. Gotta get all the Rosetta stones and megalixers and never use them. 🤣
I've played through the game like 40 times collecting everything; damn near 4,000 hours of FF8 despite how it fails traditional replayability standards. What really fucks me up though is that I never had a pocket station!!! Motherlicking boko stuff ruled out!!! I have the steam version now and could do it all again, but I straight up cannot get over the whole 16fps menu bs and being locked to 8 directions.
At some point I decided that unlocking the card was good enough for me.
Also, interesting you mention it failing replayability standards. I've recently (within the last couple years) tried replaying the game with different restrictions. Like no grinding. So, I'd only draw once if I saw "???". No card games. I only went after items for GFs and ultimate weapons. The game went a lot quicker and was still pretty easy. I still refined items I picked up along the way though. I realized just how many different ways you can get OP.
Then I played through while spreading the GFs and magic across everybody instead of just the main party. That was fun. It made it harder to get OP too early.