"Through the efforts of others" is the activity of the block chain itself, which is engaging in economic activity in pursuit of profit. So, Axie infinity and F

"Through the efforts of others" is the activity of the block chain itself, which is engaging in economic activity in pursuit of profit. So, Axie infinity and FileCoin clearly fall under that. There's no common enterprise for ordinary collectibles. A truly analogous situation would be if pokemon represented a share in the pokemon company where you could participate in the profits derived from pokemon merchandising or something like that.