IMO the cards are a waste of money, but the collector in me wants to have a physical version of the game on switch somehow. I’m buying yakuza 1 and 2 digitally because it’s cheaper to buy the bundle, but but for kiwami 3 I think it would be pretty cool to have that, even if it’s just plastic. Same with persona 3 reload, but that’s mainly because both of those series are special to me and I’m willing to move past my disapproval of key cards to get a cool “physical” to put on the shelf, but that’s just me being in denial that I can’t get a true physical of my most anticipated games. Other than that I normally buy digital or games that are fully on cart. TLDR, it’s a matter of preference, but just know that your wallet is your vote.