Among the good-old coins listed on the market today, which one do you prefer the most? Litecoin or Dogecoin? The former is often used for serious cross-border payments at a fraction of the cost, while the latter is used more for micropayments/tipping. Despite these differences, it's no secret that DOGE is faster and cheaper to use than LTC itself (Dogecoin's block time is lower than Litecoin's, while market prices are cheaper). I'd choose both as they're tried-and-tested blockchain networks with decentralization and security/reliability in mind.
What would be your pick? And why did you choose that coin in the first place? Your input would be greatly appreciated. Thank you.

I'd go with Litecoin. I have more experience with using it compared to Dogecoin and I've rarely touched meme coins before. It doesn't help that as you've said, it's supply expans infinitely. I also don't really like how the market went up all of a sudden beforehand all because of Elon and his shenanigans, probably the number one reason why I stayed away from it like a plague. Seeing as the case has died down though I might check it out at some point later.