Well most of the comments here don’t have an insight into this. The reason they don’t re-release video games or old movies is because they don’t want you enjoying old things. It’s capitalism, but it’s not arbitrary like the scarcity. Because it’s not just video games, no company wants to re-release anything. Not a tractor, not a movie, not a dishwasher, nothing.
Why? Because then you don’t buy the new thing with higher margins. Then you don’t watch the new movie and they can’t sell the new ads with the new character designs promoting it. Or you don’t get locked in to their new cartridge system. Or subscription plan. Whatever. The song is different, the story is the same, new stuff make line go up faster. With tons of waste involved as well.
I’m pretty sure there’s like 3 companies that own around 80% of the US grocery market. There’s a reason why avian flu drove the price of eggs up everywhere and its because one company owns the majority of egg production.