If the games are playable with an off-the-shelf deck, I'd give it a try, but the second you get even one card where it's something someone is unlikely to get unless they buy a lot of card packs? That turns me off. And that's what really turned me off about Illuminati. It was originally a game with a set number of cards in a box and it became something that your ability to win the game was highly dependent upon either spending lots of money to get lots of packs or getting really lucky.

It just turned me off on the whole concept of TCG.

You might think that's a little silly of me considering that game came out in 1994, but I've just never quite gotten over the idea. That and my wife's cousin spending something like $1000 on Yu-Gi-Oh cards and then giving them to my nephew after maybe 5 years because he got tired of playing the game. If I spent $1000 on TTRPGs, I'd have a bookshelf's worth of different games. I'd consider giving them away as a present, but not within 5 years after spending $1000 on them.

I'm absolutely not judging anyone else if that's what they enjoy playing or spending their money on or whatever. If you want to spend $1000 on Yu-Gi-Oh cards or on baseball cards or on commemorative spoons, it's not my money to spend and people should do whatever makes them happy as long as no one gets hurt.